February 2008 - Freeswitch-trunk - FreeSWITCH Mailing Lists

[commit] r7454 - freeswitch/trunk/src/mod/codecs/mod_g726
by Freeswitch SVN 01 Feb '08

01 Feb '08

Author: brian Date: Fri Feb 1 01:36:42 2008 New Revision: 7454 Modified: freeswitch/trunk/src/mod/codecs/mod_g726/mod_g726.c Log: wth was I thinking here hehe Modified: freeswitch/trunk/src/mod/codecs/mod_g726/mod_g726.c ============================================================================== --- freeswitch/trunk/src/mod/codecs/mod_g726/mod_g726.c (original) +++ freeswitch/trunk/src/mod/codecs/mod_g726/mod_g726.c Fri Feb 1 01:36:42 2008 @@ -51,23 +51,7 @@ packing = G726_PACKING_LEFT; } - switch (codec->implementation->bits_per_second) { - case 40000: - g726_init(context, codec->implementation->bits_per_second, G726_ENCODING_LINEAR, packing); - break; - case 32000: - g726_init(context, codec->implementation->bits_per_second, G726_ENCODING_LINEAR, packing); - break; - case 24000: - g726_init(context, codec->implementation->bits_per_second, G726_ENCODING_LINEAR, packing); - break; - case 16000: - g726_init(context, codec->implementation->bits_per_second, G726_ENCODING_LINEAR, packing); - break; - default: - switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "invalid Encoding Size %d!\n", codec->implementation->encoded_bytes_per_frame); - return SWITCH_STATUS_FALSE; - } + g726_init(context, codec->implementation->bits_per_second, G726_ENCODING_LINEAR, packing); codec->private_info = context; return SWITCH_STATUS_SUCCESS;

1 0

[commit] r7453 - freeswitch/trunk/libs/codec/g726
by Freeswitch SVN 01 Feb '08

01 Feb '08

Author: brian Date: Fri Feb 1 01:25:48 2008 New Revision: 7453 Removed: freeswitch/trunk/libs/codec/g726/ Log: remove old g726 we no longer use

1 0

[commit] r7452 - in freeswitch/trunk/src: include mod/codecs/mod_amr mod/codecs/mod_g711 mod/codecs/mod_g722 mod/codecs/mod_g723_1 mod/codecs/mod_g726 mod/codecs/mod_g729 mod/codecs/mod_gsm mod/codecs/mod_h26x mod/codecs/mod_ilbc mod/codecs/mod_l16 mod/codecs/mod_lpc10 mod/codecs/mod_speex
by Freeswitch SVN 01 Feb '08

01 Feb '08

Author: brian Date: Fri Feb 1 01:22:13 2008 New Revision: 7452 Modified: freeswitch/trunk/src/include/switch_loadable_module.h freeswitch/trunk/src/include/switch_module_interfaces.h freeswitch/trunk/src/include/switch_types.h freeswitch/trunk/src/mod/codecs/mod_amr/mod_amr.c freeswitch/trunk/src/mod/codecs/mod_g711/mod_g711.c freeswitch/trunk/src/mod/codecs/mod_g722/mod_g722.c freeswitch/trunk/src/mod/codecs/mod_g723_1/mod_g723_1.c freeswitch/trunk/src/mod/codecs/mod_g726/Makefile freeswitch/trunk/src/mod/codecs/mod_g726/mod_g726.c freeswitch/trunk/src/mod/codecs/mod_g729/mod_g729.c freeswitch/trunk/src/mod/codecs/mod_gsm/mod_gsm.c freeswitch/trunk/src/mod/codecs/mod_h26x/mod_h26x.c freeswitch/trunk/src/mod/codecs/mod_ilbc/mod_ilbc.c freeswitch/trunk/src/mod/codecs/mod_l16/mod_l16.c freeswitch/trunk/src/mod/codecs/mod_lpc10/mod_lpc10.c freeswitch/trunk/src/mod/codecs/mod_speex/mod_speex.c Log: Massive codec update. I have also switched G726 to use Steve Underwoods code as it passes all the tests. G726 tested in AAL2 mode with Sipura and G726-32 tested with Snom which does proper bitpacking. Be sure to "make current" before you continue. /b Modified: freeswitch/trunk/src/include/switch_loadable_module.h ============================================================================== --- freeswitch/trunk/src/include/switch_loadable_module.h (original) +++ freeswitch/trunk/src/include/switch_loadable_module.h Fri Feb 1 01:22:13 2008 @@ -42,6 +42,7 @@ #define SWITCH_LOADABLE_MODULE_H #include <switch.h> +#include <switch_module_interfaces.h> SWITCH_BEGIN_EXTERN_C /*! @@ -305,14 +306,79 @@ break; \ } -#define SWITCH_ADD_CODEC(codec_int, int_name, implementation) \ +#define SWITCH_ADD_CODEC(codec_int, int_name) \ for (;;) { \ codec_int = (switch_codec_interface_t *)switch_loadable_module_create_interface(*module_interface, SWITCH_CODEC_INTERFACE); \ - codec_int->implementations = implementation; \ codec_int->interface_name = int_name; \ break; \ } + +static inline void switch_core_codec_add_implementation(switch_memory_pool_t *pool, + switch_codec_interface_t *codec_interface, + /*! enumeration defining the type of the codec */ + const switch_codec_type_t codec_type, + /*! the IANA code number */ + switch_payload_t ianacode, + /*! the IANA code name */ + char *iananame, + /*! default fmtp to send (can be overridden by the init function) */ + char *fmtp, + /*! samples transferred per second */ + uint32_t samples_per_second, + /*! actual samples transferred per second for those who are not moron g722 RFC writers*/ + uint32_t actual_samples_per_second, + /*! bits transferred per second */ + int bits_per_second, + /*! number of microseconds that denote one frame */ + int microseconds_per_frame, + /*! number of samples that denote one frame */ + uint32_t samples_per_frame, + /*! number of bytes that denote one frame decompressed */ + uint32_t bytes_per_frame, + /*! number of bytes that denote one frame compressed */ + uint32_t encoded_bytes_per_frame, + /*! number of channels represented */ + uint8_t number_of_channels, + /*! number of frames to send in one netowrk packet */ + int pref_frames_per_packet, + /*! max number of frames to send in one network packet */ + int max_frames_per_packet, + /*! function to initialize a codec handle using this implementation */ + switch_core_codec_init_func_t init, + /*! function to encode raw data into encoded data */ + switch_core_codec_encode_func_t encode, + /*! function to decode encoded data into raw data */ + switch_core_codec_decode_func_t decode, + /*! deinitalize a codec handle using this implementation */ + switch_core_codec_destroy_func_t destroy) +{ + + switch_codec_implementation_t *impl = (switch_codec_implementation_t *) switch_core_alloc(pool, sizeof(*impl)); + impl->codec_type = codec_type; + impl->ianacode = ianacode; + impl->iananame = iananame; + impl->fmtp = fmtp; + impl->samples_per_second = samples_per_second; + impl->actual_samples_per_second = actual_samples_per_second; + impl->bits_per_second = bits_per_second; + impl->microseconds_per_frame = microseconds_per_frame; + impl->samples_per_frame = samples_per_frame; + impl->bytes_per_frame = bytes_per_frame; + impl->encoded_bytes_per_frame = encoded_bytes_per_frame; + impl->number_of_channels = number_of_channels; + impl->pref_frames_per_packet = pref_frames_per_packet; + impl->max_frames_per_packet = max_frames_per_packet; + impl->init = init; + impl->encode = encode; + impl->decode = decode; + impl->destroy = destroy; + + impl->next = codec_interface->implementations; + codec_interface->implementations = impl; + +} + ///\} #define SWITCH_DECLARE_STATIC_MODULE(init, load, run, shut) void init(void) { \ Modified: freeswitch/trunk/src/include/switch_module_interfaces.h ============================================================================== --- freeswitch/trunk/src/include/switch_module_interfaces.h (original) +++ freeswitch/trunk/src/include/switch_module_interfaces.h Fri Feb 1 01:22:13 2008 @@ -514,7 +514,7 @@ /*! \brief A table of settings and callbacks that define a paticular implementation of a codec */ struct switch_codec_implementation { /*! enumeration defining the type of the codec */ - const switch_codec_type_t codec_type; + switch_codec_type_t codec_type; /*! the IANA code number */ switch_payload_t ianacode; /*! the IANA code name */ @@ -542,21 +542,13 @@ /*! max number of frames to send in one network packet */ int max_frames_per_packet; /*! function to initialize a codec handle using this implementation */ - switch_status_t (*init) (switch_codec_t *, switch_codec_flag_t, const switch_codec_settings_t *codec_settings); + switch_core_codec_init_func_t init; /*! function to encode raw data into encoded data */ - switch_status_t (*encode) (switch_codec_t *codec, - switch_codec_t *other_codec, - void *decoded_data, - uint32_t decoded_data_len, - uint32_t decoded_rate, void *encoded_data, uint32_t * encoded_data_len, uint32_t * encoded_rate, unsigned int *flag); + switch_core_codec_encode_func_t encode; /*! function to decode encoded data into raw data */ - switch_status_t (*decode) (switch_codec_t *codec, - switch_codec_t *other_codec, - void *encoded_data, - uint32_t encoded_data_len, - uint32_t encoded_rate, void *decoded_data, uint32_t * decoded_data_len, uint32_t * decoded_rate, unsigned int *flag); + switch_core_codec_decode_func_t decode; /*! deinitalize a codec handle using this implementation */ - switch_status_t (*destroy) (switch_codec_t *); + switch_core_codec_destroy_func_t destroy; struct switch_codec_implementation *next; }; Modified: freeswitch/trunk/src/include/switch_types.h ============================================================================== --- freeswitch/trunk/src/include/switch_types.h (original) +++ freeswitch/trunk/src/include/switch_types.h Fri Feb 1 01:22:13 2008 @@ -1123,6 +1123,34 @@ typedef struct switch_media_bug switch_media_bug_t; typedef switch_bool_t (*switch_media_bug_callback_t) (switch_media_bug_t *, void *, switch_abc_type_t); + +typedef switch_status_t (*switch_core_codec_encode_func_t) (switch_codec_t *codec, + switch_codec_t *other_codec, + void *decoded_data, + uint32_t decoded_data_len, + uint32_t decoded_rate, + void *encoded_data, + uint32_t * encoded_data_len, + uint32_t * encoded_rate, + unsigned int *flag); + + +typedef switch_status_t (*switch_core_codec_decode_func_t) (switch_codec_t *codec, + switch_codec_t *other_codec, + void *encoded_data, + uint32_t encoded_data_len, + uint32_t encoded_rate, + void *decoded_data, + uint32_t * decoded_data_len, + uint32_t * decoded_rate, + unsigned int *flag); + +typedef switch_status_t (*switch_core_codec_init_func_t) (switch_codec_t *, switch_codec_flag_t, const switch_codec_settings_t *codec_settings); +typedef switch_status_t (*switch_core_codec_destroy_func_t) (switch_codec_t *); + + + + typedef void (*switch_application_function_t) (switch_core_session_t *, const char *); #define SWITCH_STANDARD_APP(name) static void name (switch_core_session_t *session, const char *data) Modified: freeswitch/trunk/src/mod/codecs/mod_amr/mod_amr.c ============================================================================== --- freeswitch/trunk/src/mod/codecs/mod_amr/mod_amr.c (original) +++ freeswitch/trunk/src/mod/codecs/mod_amr/mod_amr.c Fri Feb 1 01:22:13 2008 @@ -31,6 +31,7 @@ * mod_amr.c -- GSM-AMR Codec Module * */ + #include "switch.h" SWITCH_MODULE_LOAD_FUNCTION(mod_amr_load); @@ -284,28 +285,6 @@ } /* Registration */ - -static switch_codec_implementation_t amr_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 96, - /*.iananame */ "AMR", - /*.fmtp */ "octet-align=0", - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ 0, - /*.microseconds_per_frame */ 20000, - /*.samples_per_frame */ 160, - /*.bytes_per_frame */ 320, - /*.encoded_bytes_per_frame */ 0, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_amr_init, - /*.encode */ switch_amr_encode, - /*.decode */ switch_amr_decode, - /*.destroy */ switch_amr_destroy, -}; - SWITCH_MODULE_LOAD_FUNCTION(mod_amr_load) { switch_codec_interface_t *codec_interface; @@ -331,8 +310,12 @@ /* connect my internal structure to the blank pointer passed to me */ *module_interface = switch_loadable_module_create_module_interface(pool, modname); - SWITCH_ADD_CODEC(codec_interface, "GSM-AMR", &amr_implementation); + SWITCH_ADD_CODEC(codec_interface, "GSM-AMR"); + switch_core_codec_add_implementation(pool, codec_interface, + SWITCH_CODEC_TYPE_AUDIO, 96, "AMR", "octet-align=0", 8000, 8000, 12200, + 20000, 160, 320, 0, 1, 1, 1, + switch_amr_init, switch_amr_encode, switch_amr_decode, switch_amr_destroy); /* indicate that the module should continue to be loaded */ return SWITCH_STATUS_SUCCESS; } Modified: freeswitch/trunk/src/mod/codecs/mod_g711/mod_g711.c ============================================================================== --- freeswitch/trunk/src/mod/codecs/mod_g711/mod_g711.c (original) +++ freeswitch/trunk/src/mod/codecs/mod_g711/mod_g711.c Fri Feb 1 01:22:13 2008 @@ -26,9 +26,10 @@ * Anthony Minessale II <anthmct(a)yahoo.com> * * - * mod_g711.c -- G711 Ulaw/Alaw Codec Module + * mod_g711.c -- G.711 Ulaw/Alaw Codec Module * */ + #include <switch.h> #include <g7xx/g711.h> @@ -176,233 +177,28 @@ return SWITCH_STATUS_SUCCESS; } -/* Registration */ - -static switch_codec_implementation_t g711u_8k_120ms_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 0, - /*.iananame */ "PCMU", - /*.fmtp */ NULL, - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ 64000, - /*.microseconds_per_frame */ 120000, - /*.samples_per_frame */ 960, - /*.bytes_per_frame */ 1920, - /*.encoded_bytes_per_frame */ 960, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_g711u_init, - /*.encode */ switch_g711u_encode, - /*.decode */ switch_g711u_decode, - /*.destroy */ switch_g711u_destroy -}; - -static switch_codec_implementation_t g711u_8k_60ms_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 0, - /*.iananame */ "PCMU", - /*.fmtp */ NULL, - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ 64000, - /*.microseconds_per_frame */ 60000, - /*.samples_per_frame */ 480, - /*.bytes_per_frame */ 960, - /*.encoded_bytes_per_frame */ 480, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_g711u_init, - /*.encode */ switch_g711u_encode, - /*.decode */ switch_g711u_decode, - /*.destroy */ switch_g711u_destroy, - /*.next */ &g711u_8k_120ms_implementation -}; - -static switch_codec_implementation_t g711u_8k_30ms_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 0, - /*.iananame */ "PCMU", - /*.fmtp */ NULL, - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ 64000, - /*.microseconds_per_frame */ 30000, - /*.samples_per_frame */ 240, - /*.bytes_per_frame */ 480, - /*.encoded_bytes_per_frame */ 240, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_g711u_init, - /*.encode */ switch_g711u_encode, - /*.decode */ switch_g711u_decode, - /*.destroy */ switch_g711u_destroy, - /*.next */ &g711u_8k_60ms_implementation -}; - -static switch_codec_implementation_t g711u_8k_20ms_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 0, - /*.iananame */ "PCMU", - /*.fmtp */ NULL, - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ 64000, - /*.microseconds_per_frame */ 20000, - /*.samples_per_frame */ 160, - /*.bytes_per_frame */ 320, - /*.encoded_bytes_per_frame */ 160, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_g711u_init, - /*.encode */ switch_g711u_encode, - /*.decode */ switch_g711u_decode, - /*.destroy */ switch_g711u_destroy, - /*.next */ &g711u_8k_30ms_implementation -}; - -static switch_codec_implementation_t g711u_8k_10ms_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 0, - /*.iananame */ "PCMU", - /*.fmtp */ NULL, - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ 64000, - /*.microseconds_per_frame */ 10000, - /*.samples_per_frame */ 80, - /*.bytes_per_frame */ 160, - /*.encoded_bytes_per_frame */ 80, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_g711u_init, - /*.encode */ switch_g711u_encode, - /*.decode */ switch_g711u_decode, - /*.destroy */ switch_g711u_destroy, - /*.next */ &g711u_8k_20ms_implementation -}; - -static switch_codec_implementation_t g711a_8k_120ms_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 8, - /*.iananame */ "PCMA", - /*.fmtp */ NULL, - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ 64000, - /*.microseconds_per_frame */ 120000, - /*.samples_per_frame */ 960, - /*.bytes_per_frame */ 1920, - /*.encoded_bytes_per_frame */ 960, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_g711a_init, - /*.encode */ switch_g711a_encode, - /*.decode */ switch_g711a_decode, - /*.destroy */ switch_g711a_destroy -}; - -static switch_codec_implementation_t g711a_8k_60ms_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 8, - /*.iananame */ "PCMA", - /*.fmtp */ NULL, - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ 64000, - /*.microseconds_per_frame */ 60000, - /*.samples_per_frame */ 480, - /*.bytes_per_frame */ 960, - /*.encoded_bytes_per_frame */ 480, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_g711a_init, - /*.encode */ switch_g711a_encode, - /*.decode */ switch_g711a_decode, - /*.destroy */ switch_g711a_destroy, - /*.next */ &g711a_8k_120ms_implementation -}; - -static switch_codec_implementation_t g711a_8k_30ms_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 8, - /*.iananame */ "PCMA", - /*.fmtp */ NULL, - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ 64000, - /*.microseconds_per_frame */ 30000, - /*.samples_per_frame */ 240, - /*.bytes_per_frame */ 480, - /*.encoded_bytes_per_frame */ 240, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_g711a_init, - /*.encode */ switch_g711a_encode, - /*.decode */ switch_g711a_decode, - /*.destroy */ switch_g711a_destroy, - /*.next */ &g711a_8k_60ms_implementation -}; - -static switch_codec_implementation_t g711a_8k_20ms_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 8, - /*.iananame */ "PCMA", - /*.fmtp */ NULL, - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ 64000, - /*.microseconds_per_frame */ 20000, - /*.samples_per_frame */ 160, - /*.bytes_per_frame */ 320, - /*.encoded_bytes_per_frame */ 160, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_g711a_init, - /*.encode */ switch_g711a_encode, - /*.decode */ switch_g711a_decode, - /*.destroy */ switch_g711a_destroy, - /*.next */ &g711a_8k_30ms_implementation -}; - -static switch_codec_implementation_t g711a_8k_10ms_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 8, - /*.iananame */ "PCMA", - /*.fmtp */ NULL, - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ 64000, - /*.microseconds_per_frame */ 10000, - /*.samples_per_frame */ 80, - /*.bytes_per_frame */ 160, - /*.encoded_bytes_per_frame */ 80, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_g711a_init, - /*.encode */ switch_g711a_encode, - /*.decode */ switch_g711a_decode, - /*.destroy */ switch_g711a_destroy, - /*.next */ &g711a_8k_20ms_implementation -}; - SWITCH_MODULE_LOAD_FUNCTION(mod_g711_load) { switch_codec_interface_t *codec_interface; + int mpf = 10000, spf = 80, bpf = 160, ebpf = 80, count; + /* connect my internal structure to the blank pointer passed to me */ *module_interface = switch_loadable_module_create_module_interface(pool, modname); - SWITCH_ADD_CODEC(codec_interface, "g711 ulaw", &g711u_8k_10ms_implementation); - SWITCH_ADD_CODEC(codec_interface, "g711 alaw", &g711a_8k_10ms_implementation); + SWITCH_ADD_CODEC(codec_interface, "G.711 ulaw"); + for (count = 12; count > 0; count--) { + switch_core_codec_add_implementation(pool, codec_interface, + SWITCH_CODEC_TYPE_AUDIO, 0, "PCMU", NULL, 8000, 8000, 64000, + mpf * count, spf * count, bpf * count, ebpf * count, 1, 1, 12, + switch_g711u_init, switch_g711u_encode, switch_g711u_decode, switch_g711u_destroy); + } + + SWITCH_ADD_CODEC(codec_interface, "G.711 alaw"); + for (count = 12; count > 0; count--) { + switch_core_codec_add_implementation(pool, codec_interface, + SWITCH_CODEC_TYPE_AUDIO, 8, "PCMA", NULL, 8000, 8000, 64000, + mpf * count, spf * count, bpf * count, ebpf * count, 1, 1, 12, + switch_g711a_init, switch_g711a_encode, switch_g711a_decode, switch_g711a_destroy); + } /* indicate that the module should continue to be loaded */ return SWITCH_STATUS_SUCCESS; Modified: freeswitch/trunk/src/mod/codecs/mod_g722/mod_g722.c ============================================================================== --- freeswitch/trunk/src/mod/codecs/mod_g722/mod_g722.c (original) +++ freeswitch/trunk/src/mod/codecs/mod_g722/mod_g722.c Fri Feb 1 01:22:13 2008 @@ -27,9 +27,10 @@ * Anthony Minessale II <anthmct(a)yahoo.com> * Michael Jerris <mike(a)jerris.com> * - * mod_g722.c -- G722 Codec Module + * mod_g722.c -- G.722 Codec Module * */ + #include <switch.h> #include "g7xx/g722.h" @@ -115,58 +116,21 @@ return SWITCH_STATUS_SUCCESS; } -/* Registration */ - -static switch_codec_implementation_t g722_8k_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 109, - /*.iananame */ "G722_8", - /*.fmtp */ NULL, - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ 64000, - /*.microseconds_per_frame */ 20000, - /*.samples_per_frame */ 160, - /*.bytes_per_frame */ 320, - /*.encoded_bytes_per_frame */ 160, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_g722_init, - /*.encode */ switch_g722_encode, - /*.decode */ switch_g722_decode, - /*.destroy */ switch_g722_destroy -}; - -static switch_codec_implementation_t g722_16k_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 9, - /*.iananame */ "G722", - /*.fmtp */ NULL, - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 16000, - /*.bits_per_second */ 64000, - /*.microseconds_per_frame */ 20000, - /*.samples_per_frame */ 160, - /*.bytes_per_frame */ 640, - /*.encoded_bytes_per_frame */ 160, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_g722_init, - /*.encode */ switch_g722_encode, - /*.decode */ switch_g722_decode, - /*.destroy */ switch_g722_destroy, - /*.next */ -}; - SWITCH_MODULE_LOAD_FUNCTION(mod_g722_load) { switch_codec_interface_t *codec_interface; + int mpf = 10000, spf = 80, bpf = 320, ebpf = 80, count; + /* connect my internal structure to the blank pointer passed to me */ *module_interface = switch_loadable_module_create_module_interface(pool, modname); - SWITCH_ADD_CODEC(codec_interface, "G722", &g722_16k_implementation); - SWITCH_ADD_CODEC(codec_interface, "G722_8", &g722_8k_implementation); + + SWITCH_ADD_CODEC(codec_interface, "G.722"); + for (count = 12; count > 0; count--) { + switch_core_codec_add_implementation(pool, codec_interface, + SWITCH_CODEC_TYPE_AUDIO, 9, "G722", NULL, 8000, 16000, 64000, + mpf * count, spf * count, bpf * count, ebpf * count, 1, 1, 12, + switch_g722_init, switch_g722_encode, switch_g722_decode, switch_g722_destroy); + } /* indicate that the module should continue to be loaded */ return SWITCH_STATUS_SUCCESS; Modified: freeswitch/trunk/src/mod/codecs/mod_g723_1/mod_g723_1.c ============================================================================== --- freeswitch/trunk/src/mod/codecs/mod_g723_1/mod_g723_1.c (original) +++ freeswitch/trunk/src/mod/codecs/mod_g723_1/mod_g723_1.c Fri Feb 1 01:22:13 2008 @@ -31,6 +31,7 @@ * mod_g723_1.c -- G723.1 Codec Module * */ + #include "switch.h" #ifndef G723_PASSTHROUGH @@ -166,36 +167,19 @@ #endif } -/* Registration */ - -static switch_codec_implementation_t g723_1_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 4, - /*.iananame */ "G723", - /*.fmtp */ NULL, - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ 6300, - /*.microseconds_per_frame */ 30000, - /*.samples_per_frame */ 240, - /*.bytes_per_frame */ 480, - /*.encoded_bytes_per_frame */ 24, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 4, - /*.init */ switch_g723_init, - /*.encode */ switch_g723_encode, - /*.decode */ switch_g723_decode, - /*.destroy */ switch_g723_destroy, -}; - SWITCH_MODULE_LOAD_FUNCTION(mod_g723_1_load) { switch_codec_interface_t *codec_interface; + int mpf = 30000, spf = 240, bpf = 480, ebpf = 24, count; /* connect my internal structure to the blank pointer passed to me */ *module_interface = switch_loadable_module_create_module_interface(pool, modname); - SWITCH_ADD_CODEC(codec_interface, "g723.1 6.3k", &g723_1_implementation); - + SWITCH_ADD_CODEC(codec_interface, "G.723.1 6.3k"); + for (count = 1; count > 0; count--) { + switch_core_codec_add_implementation(pool, codec_interface, + SWITCH_CODEC_TYPE_AUDIO, 4, "G723", NULL, 8000, 8000, 6300, + mpf * count, spf * count, bpf * count, ebpf * count, 1, 1, 4, + switch_g723_init, switch_g723_encode, switch_g723_decode, switch_g723_destroy); + } /* indicate that the module should continue to be loaded */ return SWITCH_STATUS_SUCCESS; } Modified: freeswitch/trunk/src/mod/codecs/mod_g726/Makefile ============================================================================== --- freeswitch/trunk/src/mod/codecs/mod_g726/Makefile (original) +++ freeswitch/trunk/src/mod/codecs/mod_g726/Makefile Fri Feb 1 01:22:13 2008 @@ -1,10 +1,10 @@ BASE=../../../.. -G726_DIR=$(BASE)/libs/codec/g726 -G726LA=$(G726_DIR)/libg726.la -LOCAL_CFLAGS=-I$(G726_DIR)/src -LOCAL_LIBADD=$(G726LA) +G7XX_DIR=$(BASE)/libs/codec/g7xx +G7XXLA=$(G7XX_DIR)/libg7xx.la +LOCAL_CFLAGS=-I$(G7XX_DIR)/src/include/ +LOCAL_LIBADD=$(G7XXLA) include $(BASE)/build/modmake.rules -$(G726LA): $(G726_DIR) $(G726_DIR)/.update - cd $(G726_DIR) && $(MAKE) +$(G7XXLA): $(G7XX_DIR) $(G7XX_DIR)/.update + cd $(G7XX_DIR) && $(MAKE) $(TOUCH_TARGET) Modified: freeswitch/trunk/src/mod/codecs/mod_g726/mod_g726.c ============================================================================== --- freeswitch/trunk/src/mod/codecs/mod_g726/mod_g726.c (original) +++ freeswitch/trunk/src/mod/codecs/mod_g726/mod_g726.c Fri Feb 1 01:22:13 2008 @@ -30,72 +30,46 @@ * */ #include "switch.h" -#include "g72x.h" -#include "switch_bitpack.h" +#include "g7xx/g726.h" SWITCH_MODULE_LOAD_FUNCTION(mod_g726_load); SWITCH_MODULE_DEFINITION(mod_g726, mod_g726_load, NULL, NULL); -typedef int (*encoder_t) (int, int, g726_state *); -typedef int (*decoder_t) (int, int, g726_state *); - -typedef struct { - g726_state context; - switch_byte_t bits_per_frame; - encoder_t encoder; - decoder_t decoder; - switch_bitpack_t pack; - switch_bitpack_t unpack; - switch_bitpack_mode_t mode; - switch_byte_t loops; - switch_byte_t bytes; - switch_byte_t buf[160]; -} g726_handle_t; - static switch_status_t switch_g726_init(switch_codec_t *codec, switch_codec_flag_t flags, const switch_codec_settings_t *codec_settings) { uint32_t encoding, decoding; - g726_handle_t *handle; + int packing = G726_PACKING_RIGHT; + g726_state_t *context; encoding = (flags & SWITCH_CODEC_FLAG_ENCODE); decoding = (flags & SWITCH_CODEC_FLAG_DECODE); - if (!(encoding || decoding) || (!(handle = switch_core_alloc(codec->memory_pool, sizeof(*handle))))) { + if (!(encoding || decoding) || (!(context = switch_core_alloc(codec->memory_pool, sizeof(*context))))) { return SWITCH_STATUS_FALSE; } else { - handle->bytes = (switch_byte_t) codec->implementation->encoded_bytes_per_frame; - - switch (handle->bytes) { - case 100: - handle->encoder = g726_40_encoder; - handle->decoder = g726_40_decoder; - handle->loops = 160; + if ((flags & SWITCH_CODEC_FLAG_AAL2 || strstr(codec->implementation->iananame, "AAL2"))) { + packing = G726_PACKING_LEFT; + } + + switch (codec->implementation->bits_per_second) { + case 40000: + g726_init(context, codec->implementation->bits_per_second, G726_ENCODING_LINEAR, packing); break; - case 80: - handle->encoder = g726_32_encoder; - handle->decoder = g726_32_decoder; - handle->loops = 40; + case 32000: + g726_init(context, codec->implementation->bits_per_second, G726_ENCODING_LINEAR, packing); break; - case 60: - handle->encoder = g726_24_encoder; - handle->decoder = g726_24_decoder; - handle->loops = 160; + case 24000: + g726_init(context, codec->implementation->bits_per_second, G726_ENCODING_LINEAR, packing); break; - case 40: - handle->encoder = g726_16_encoder; - handle->decoder = g726_16_decoder; - handle->loops = 160; + case 16000: + g726_init(context, codec->implementation->bits_per_second, G726_ENCODING_LINEAR, packing); break; default: switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "invalid Encoding Size %d!\n", codec->implementation->encoded_bytes_per_frame); return SWITCH_STATUS_FALSE; } - g726_init_state(&handle->context); - codec->private_info = handle; - handle->bits_per_frame = (switch_byte_t) (codec->implementation->bits_per_second / (codec->implementation->actual_samples_per_second)); - handle->mode = (flags & SWITCH_CODEC_FLAG_AAL2 || strstr(codec->implementation->iananame, "AAL2")) - ? SWITCH_BITPACK_MODE_AAL2 : SWITCH_BITPACK_MODE_RFC3551; + codec->private_info = context; return SWITCH_STATUS_SUCCESS; } } @@ -113,38 +87,13 @@ uint32_t decoded_rate, void *encoded_data, uint32_t * encoded_data_len, uint32_t * encoded_rate, unsigned int *flag) { - g726_handle_t *handle = codec->private_info; - g726_state *context = &handle->context; - uint32_t len = codec->implementation->bytes_per_frame; + g726_state_t *context = codec->private_info; if (!context) { - switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error!\n"); return SWITCH_STATUS_FALSE; } - if (decoded_data_len % len == 0) { - uint32_t new_len = 0; - int16_t *ddp = decoded_data; - switch_byte_t *edp = encoded_data; - uint32_t x, loops = decoded_data_len / (sizeof(*ddp)); - - switch_bitpack_init(&handle->pack, handle->bits_per_frame, edp, *encoded_data_len, handle->mode); - - for (x = 0; x < loops && new_len < *encoded_data_len; x++) { - int edata = handle->encoder(*ddp, AUDIO_ENCODING_LINEAR, context); - switch_bitpack_in(&handle->pack, (switch_byte_t) edata); - ddp++; - } - switch_bitpack_done(&handle->pack); - new_len = handle->pack.bytes; - - if (new_len <= *encoded_data_len) { - *encoded_data_len = new_len; - } else { - switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "buffer overflow!!! %u >= %u\n", new_len, *encoded_data_len); - return SWITCH_STATUS_FALSE; - } - } + *encoded_data_len = g726_encode(context, (uint8_t *) encoded_data, (int16_t *) decoded_data, decoded_data_len / 2); return SWITCH_STATUS_SUCCESS; } @@ -156,222 +105,90 @@ uint32_t encoded_rate, void *decoded_data, uint32_t * decoded_data_len, uint32_t * decoded_rate, unsigned int *flag) { - g726_handle_t *handle = codec->private_info; - g726_state *context = &handle->context; - int16_t *ddp = decoded_data; - uint32_t new_len = 0, z = 0, y; - - switch_byte_t *in = (switch_byte_t *) encoded_data; + g726_state_t *context = codec->private_info; - if (!handle || !context) { + if (!context) { return SWITCH_STATUS_FALSE; } - while (z < encoded_data_len && new_len <= *decoded_data_len) { - switch_bitpack_init(&handle->unpack, handle->bits_per_frame, handle->buf, sizeof(handle->buf), handle->mode); - for (y = 0; y < handle->loops; y++) { - switch_bitpack_out(&handle->unpack, in[z++]); - } - for (y = 0; y < handle->bytes; y++) { - *ddp++ = (int16_t) handle->decoder(handle->buf[y], AUDIO_ENCODING_LINEAR, context); - new_len += 2; - } - switch_bitpack_done(&handle->unpack); - } - - if (new_len <= *decoded_data_len) { - *decoded_data_len = new_len; - } else { - switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "buffer overflow!!!\n"); - return SWITCH_STATUS_FALSE; - } + *decoded_data_len = (2 * g726_decode(context, (int16_t *) decoded_data, (uint8_t *) encoded_data, encoded_data_len)); return SWITCH_STATUS_SUCCESS; } -/* Registration */ - -static switch_codec_implementation_t g726_16k_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 127, - /*.iananame */ "G726-16", - /*.fmtp */ NULL, - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ 16000, - /*.microseconds_per_frame */ 20000, - /*.samples_per_frame */ 160, - /*.bytes_per_frame */ 320, - /*.encoded_bytes_per_frame */ 40, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_g726_init, - /*.encode */ switch_g726_encode, - /*.decode */ switch_g726_decode, - /*.destroy */ switch_g726_destroy, -}; - -static switch_codec_implementation_t g726_24k_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 126, - /*.iananame */ "G726-24", - /*.fmtp */ NULL, - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ 24000, - /*.microseconds_per_frame */ 20000, - /*.samples_per_frame */ 160, - /*.bytes_per_frame */ 320, - /*.encoded_bytes_per_frame */ 60, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_g726_init, - /*.encode */ switch_g726_encode, - /*.decode */ switch_g726_decode, - /*.destroy */ switch_g726_destroy, -}; - -static switch_codec_implementation_t g726_32k_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 2, - /*.iananame */ "G726-32", - /*.fmtp */ NULL, - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ 32000, - /*.microseconds_per_frame */ 20000, - /*.samples_per_frame */ 160, - /*.bytes_per_frame */ 320, - /*.encoded_bytes_per_frame */ 80, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_g726_init, - /*.encode */ switch_g726_encode, - /*.decode */ switch_g726_decode, - /*.destroy */ switch_g726_destroy, -}; - -static switch_codec_implementation_t g726_40k_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 125, - /*.iananame */ "G726-40", - /*.fmtp */ NULL, - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ 40000, - /*.microseconds_per_frame */ 20000, - /*.samples_per_frame */ 160, - /*.bytes_per_frame */ 320, - /*.encoded_bytes_per_frame */ 100, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_g726_init, - /*.encode */ switch_g726_encode, - /*.decode */ switch_g726_decode, - /*.destroy */ switch_g726_destroy, -}; - -static switch_codec_implementation_t aal2_g726_16k_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 124, - /*.iananame */ "AAL2-G726-16", - /*.fmtp */ NULL, - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ 16000, - /*.microseconds_per_frame */ 20000, - /*.samples_per_frame */ 160, - /*.bytes_per_frame */ 320, - /*.encoded_bytes_per_frame */ 40, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_g726_init, - /*.encode */ switch_g726_encode, - /*.decode */ switch_g726_decode, - /*.destroy */ switch_g726_destroy, -}; - -static switch_codec_implementation_t aal2_g726_24k_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 123, - /*.iananame */ "AAL2-G726-24", - /*.fmtp */ NULL, - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ 24000, - /*.microseconds_per_frame */ 20000, - /*.samples_per_frame */ 160, - /*.bytes_per_frame */ 320, - /*.encoded_bytes_per_frame */ 60, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_g726_init, - /*.encode */ switch_g726_encode, - /*.decode */ switch_g726_decode, - /*.destroy */ switch_g726_destroy, -}; - -static switch_codec_implementation_t aal2_g726_32k_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 2, - /*.iananame */ "AAL2-G726-32", - /*.fmtp */ NULL, - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ 32000, - /*.microseconds_per_frame */ 20000, - /*.samples_per_frame */ 160, - /*.bytes_per_frame */ 320, - /*.encoded_bytes_per_frame */ 80, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_g726_init, - /*.encode */ switch_g726_encode, - /*.decode */ switch_g726_decode, - /*.destroy */ switch_g726_destroy, -}; - -static switch_codec_implementation_t aal2_g726_40k_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 122, - /*.iananame */ "AAL2-G726-40", - /*.fmtp */ NULL, - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ 40000, - /*.microseconds_per_frame */ 20000, - /*.samples_per_frame */ 160, - /*.bytes_per_frame */ 320, - /*.encoded_bytes_per_frame */ 100, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_g726_init, - /*.encode */ switch_g726_encode, - /*.decode */ switch_g726_decode, - /*.destroy */ switch_g726_destroy, -}; - SWITCH_MODULE_LOAD_FUNCTION(mod_g726_load) { switch_codec_interface_t *codec_interface; + int mpf = 10000, spf = 80, bpf = 160, ebpf = 20, count; + /* connect my internal structure to the blank pointer passed to me */ *module_interface = switch_loadable_module_create_module_interface(pool, modname); - SWITCH_ADD_CODEC(codec_interface, "G.726 40k (aal2)", &aal2_g726_40k_implementation); - SWITCH_ADD_CODEC(codec_interface, "G.726 32k (aal2)", &aal2_g726_32k_implementation); - SWITCH_ADD_CODEC(codec_interface, "G.726 24k (aal2)", &aal2_g726_24k_implementation); - SWITCH_ADD_CODEC(codec_interface, "G.726 16k (aal2)", &aal2_g726_16k_implementation); - SWITCH_ADD_CODEC(codec_interface, "G.726 40k", &g726_40k_implementation); - SWITCH_ADD_CODEC(codec_interface, "G.726 32k", &g726_32k_implementation); - SWITCH_ADD_CODEC(codec_interface, "G.726 24k", &g726_24k_implementation); - SWITCH_ADD_CODEC(codec_interface, "G.726 16k", &g726_16k_implementation); + + SWITCH_ADD_CODEC(codec_interface, "G.726 16k (AAL2)"); + for (count = 12; count > 0; count--) { + switch_core_codec_add_implementation(pool, codec_interface, + SWITCH_CODEC_TYPE_AUDIO, 124, "AAL2-G726-16", NULL, 8000, 8000, 16000, + mpf * count, spf * count, bpf * count, ebpf * count, 1, 1, 12, + switch_g726_init, switch_g726_encode, switch_g726_decode, switch_g726_destroy); + } + SWITCH_ADD_CODEC(codec_interface, "G.726 16k"); + for (count = 12; count > 0; count--) { + switch_core_codec_add_implementation(pool, codec_interface, + SWITCH_CODEC_TYPE_AUDIO, 127, "G726-16", NULL, 8000, 8000, 16000, + mpf * count, spf * count, bpf * count, ebpf * count, 1, 1, 12, + switch_g726_init, switch_g726_encode, switch_g726_decode, switch_g726_destroy); + } + /* Increase encoded bytes per frame by 10 */ + ebpf = ebpf + 10; + + SWITCH_ADD_CODEC(codec_interface, "G.726 24k (AAL2)"); + for (count = 12; count > 0; count--) { + switch_core_codec_add_implementation(pool, codec_interface, + SWITCH_CODEC_TYPE_AUDIO, 123, "AAL2-G726-24", NULL, 8000, 8000, 24000, + mpf * count, spf * count, bpf * count, ebpf * count, 1, 1, 12, + switch_g726_init, switch_g726_encode, switch_g726_decode, switch_g726_destroy); + } + SWITCH_ADD_CODEC(codec_interface, "G.726 24k"); + for (count = 12; count > 0; count--) { + switch_core_codec_add_implementation(pool, codec_interface, + SWITCH_CODEC_TYPE_AUDIO, 126, "G726-24", NULL, 8000, 8000, 24000, + mpf * count, spf * count, bpf * count, ebpf * count, 1, 1, 12, + switch_g726_init, switch_g726_encode, switch_g726_decode, switch_g726_destroy); + } + /* Increase encoded bytes per frame by 10 */ + ebpf = ebpf + 10; + + SWITCH_ADD_CODEC(codec_interface, "G.726 32k (AAL2)"); + for (count = 12; count > 0; count--) { + switch_core_codec_add_implementation(pool, codec_interface, + SWITCH_CODEC_TYPE_AUDIO, 2, "AAL2-G726-32", NULL, 8000, 8000, 32000, + mpf * count, spf * count, bpf * count, ebpf * count, 1, 1, 12, + switch_g726_init, switch_g726_encode, switch_g726_decode, switch_g726_destroy); + } + SWITCH_ADD_CODEC(codec_interface, "G.726 32k"); + for (count = 12; count > 0; count--) { + switch_core_codec_add_implementation(pool, codec_interface, + SWITCH_CODEC_TYPE_AUDIO, 2, "G726-32", NULL, 8000, 8000, 32000, + mpf * count, spf * count, bpf * count, ebpf * count, 1, 1, 12, + switch_g726_init, switch_g726_encode, switch_g726_decode, switch_g726_destroy); + } + /* Increase encoded bytes per frame by 10 */ + ebpf = ebpf + 10; + + SWITCH_ADD_CODEC(codec_interface, "G.726 40k (AAL2)"); + for (count = 12; count > 0; count--) { + switch_core_codec_add_implementation(pool, codec_interface, + SWITCH_CODEC_TYPE_AUDIO, 122, "AAL2-G726-40", NULL, 8000, 8000, 40000, + mpf * count, spf * count, bpf * count, ebpf * count, 1, 1, 12, + switch_g726_init, switch_g726_encode, switch_g726_decode, switch_g726_destroy); + } + SWITCH_ADD_CODEC(codec_interface, "G.726 40k"); + for (count = 12; count > 0; count--) { + switch_core_codec_add_implementation(pool, codec_interface, + SWITCH_CODEC_TYPE_AUDIO, 125, "G726-40", NULL, 8000, 8000, 40000, + mpf * count, spf * count, bpf * count, ebpf * count, 1, 1, 12, + switch_g726_init, switch_g726_encode, switch_g726_decode, switch_g726_destroy); + } /* indicate that the module should continue to be loaded */ return SWITCH_STATUS_SUCCESS; Modified: freeswitch/trunk/src/mod/codecs/mod_g729/mod_g729.c ============================================================================== --- freeswitch/trunk/src/mod/codecs/mod_g729/mod_g729.c (original) +++ freeswitch/trunk/src/mod/codecs/mod_g729/mod_g729.c Fri Feb 1 01:22:13 2008 @@ -28,9 +28,10 @@ * * The g729 codec itself is not distributed with this module. * - * mod_g729.c -- G729 Codec Module + * mod_g729.c -- G.729 Codec Module * */ + #include "switch.h" SWITCH_MODULE_LOAD_FUNCTION(mod_g729_load); @@ -205,102 +206,21 @@ #endif } -/* Registration */ - -static switch_codec_implementation_t g729_40ms_8k_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 18, - /*.iananame */ "G729", - /*.fmtp */ NULL, - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ 128000, - /*.microseconds_per_frame */ 40000, - /*.samples_per_frame */ 320, - /*.bytes_per_frame */ 640, - /*.encoded_bytes_per_frame */ 40, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_g729_init, - /*.encode */ switch_g729_encode, - /*.decode */ switch_g729_decode, - /*.destroy */ switch_g729_destroy, -}; - -static switch_codec_implementation_t g729_30ms_8k_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 18, - /*.iananame */ "G729", - /*.fmtp */ NULL, - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ 96000, - /*.microseconds_per_frame */ 30000, - /*.samples_per_frame */ 240, - /*.bytes_per_frame */ 480, - /*.encoded_bytes_per_frame */ 30, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_g729_init, - /*.encode */ switch_g729_encode, - /*.decode */ switch_g729_decode, - /*.destroy */ switch_g729_destroy, - /*.next */ &g729_40ms_8k_implementation -}; - -static switch_codec_implementation_t g729_10ms_8k_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 18, - /*.iananame */ "G729", - /*.fmtp */ NULL, - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ 32000, - /*.microseconds_per_frame */ 10000, - /*.samples_per_frame */ 80, - /*.bytes_per_frame */ 160, - /*.encoded_bytes_per_frame */ 10, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_g729_init, - /*.encode */ switch_g729_encode, - /*.decode */ switch_g729_decode, - /*.destroy */ switch_g729_destroy, - /*.next */ &g729_30ms_8k_implementation -}; - -static switch_codec_implementation_t g729_8k_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 18, - /*.iananame */ "G729", - /*.fmtp */ NULL, - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ 64000, - /*.microseconds_per_frame */ 20000, - /*.samples_per_frame */ 160, - /*.bytes_per_frame */ 320, - /*.encoded_bytes_per_frame */ 20, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_g729_init, - /*.encode */ switch_g729_encode, - /*.decode */ switch_g729_decode, - /*.destroy */ switch_g729_destroy, - /*.next */ &g729_10ms_8k_implementation -}; - SWITCH_MODULE_LOAD_FUNCTION(mod_g729_load) { switch_codec_interface_t *codec_interface; + int mpf = 10000, spf = 80, bpf = 160, ebpf = 10, count; + /* connect my internal structure to the blank pointer passed to me */ *module_interface = switch_loadable_module_create_module_interface(pool, modname); - SWITCH_ADD_CODEC(codec_interface, "g729", &g729_8k_implementation); + SWITCH_ADD_CODEC(codec_interface, "G.729"); + for (count = 12; count > 0; count--) { + switch_core_codec_add_implementation(pool, codec_interface, + SWITCH_CODEC_TYPE_AUDIO, 18, "G729", NULL, 8000, 8000, 8000, + mpf * count, spf * count, bpf * count, ebpf * count, 1, 1, 12, + switch_g729_init, switch_g729_encode, switch_g729_decode, switch_g729_destroy); + } /* indicate that the module should continue to be loaded */ return SWITCH_STATUS_SUCCESS; } Modified: freeswitch/trunk/src/mod/codecs/mod_gsm/mod_gsm.c ============================================================================== --- freeswitch/trunk/src/mod/codecs/mod_gsm/mod_gsm.c (original) +++ freeswitch/trunk/src/mod/codecs/mod_gsm/mod_gsm.c Fri Feb 1 01:22:13 2008 @@ -26,9 +26,10 @@ * Anthony Minessale II <anthmct(a)yahoo.com> * Michael Jerris <mike(a)jerris.com> * - * mod_gsm.c -- gsm Codec Module + * mod_gsm.c -- GSM-FR Codec Module * */ + #include "switch.h" #include "gsm.h" @@ -136,34 +137,20 @@ return SWITCH_STATUS_SUCCESS; } -/* Registration */ -static switch_codec_implementation_t gsm_8k_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 3, - /*.iananame */ "GSM", - /*.fmtp */ NULL, - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ 13200, - /*.microseconds_per_frame */ 20000, - /*.samples_per_frame */ 160, - /*.bytes_per_frame */ 320, - /*.encoded_bytes_per_frame */ 33, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_gsm_init, - /*.encode */ switch_gsm_encode, - /*.decode */ switch_gsm_decode, - /*.destroy */ switch_gsm_destroy, -}; - SWITCH_MODULE_LOAD_FUNCTION(mod_gsm_load) { switch_codec_interface_t *codec_interface; + int mpf = 20000, spf = 160, bpf = 320, ebpf = 33, count; + /* connect my internal structure to the blank pointer passed to me */ *module_interface = switch_loadable_module_create_module_interface(pool, modname); - SWITCH_ADD_CODEC(codec_interface, "gsm", &gsm_8k_implementation); + SWITCH_ADD_CODEC(codec_interface, "GSM-FR"); + for (count = 6; count > 0; count--) { + switch_core_codec_add_implementation(pool, codec_interface, + SWITCH_CODEC_TYPE_AUDIO, 3, "GSM", NULL, 8000, 8000, 13200, + mpf * count, spf * count, bpf * count, ebpf * count, 1, 1, 6, + switch_gsm_init, switch_gsm_encode, switch_gsm_decode, switch_gsm_destroy); + } /* indicate that the module should continue to be loaded */ return SWITCH_STATUS_SUCCESS; Modified: freeswitch/trunk/src/mod/codecs/mod_h26x/mod_h26x.c ============================================================================== --- freeswitch/trunk/src/mod/codecs/mod_h26x/mod_h26x.c (original) +++ freeswitch/trunk/src/mod/codecs/mod_h26x/mod_h26x.c Fri Feb 1 01:22:13 2008 @@ -29,6 +29,7 @@ * mod_h26x.c -- H26X Signed Linear Codec * */ + #include <switch.h> SWITCH_MODULE_LOAD_FUNCTION(mod_h26x_load); @@ -68,85 +69,29 @@ return SWITCH_STATUS_FALSE; } - static switch_status_t switch_h26x_destroy(switch_codec_t *codec) { return SWITCH_STATUS_SUCCESS; } -static switch_codec_implementation_t h264_90000_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_VIDEO, - /*.ianacode */ 99, - /*.iananame */ "H264", - /*.fmtp */ NULL, - /*.samples_per_second = */ 90000, - /*.actual_samples_per_second = */ 90000, - /*.bits_per_second = */ 0, - /*.microseconds_per_frame = */ 0, - /*.samples_per_frame = */ 0, - /*.bytes_per_frame = */ 0, - /*.encoded_bytes_per_frame = */ 0, - /*.number_of_channels = */ 1, - /*.pref_frames_per_packet = */ 1, - /*.max_frames_per_packet = */ 1, - /*.init = */ switch_h26x_init, - /*.encode = */ switch_h26x_encode, - /*.decode = */ switch_h26x_decode, - /*.destroy = */ switch_h26x_destroy - /*.next = */ -}; - -static switch_codec_implementation_t h263_90000_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_VIDEO, - /*.ianacode */ 34, - /*.iananame */ "H263", - /*.fmtp */ NULL, - /*.samples_per_second = */ 90000, - /*.actual_samples_per_second = */ 90000, - /*.bits_per_second = */ 0, - /*.microseconds_per_frame = */ 0, - /*.samples_per_frame = */ 0, - /*.bytes_per_frame = */ 0, - /*.encoded_bytes_per_frame = */ 0, - /*.number_of_channels = */ 1, - /*.pref_frames_per_packet = */ 1, - /*.max_frames_per_packet = */ 1, - /*.init = */ switch_h26x_init, - /*.encode = */ switch_h26x_encode, - /*.decode = */ switch_h26x_decode, - /*.destroy = */ switch_h26x_destroy, - /*.next = */&h264_90000_implementation -}; - -static switch_codec_implementation_t h261_90000_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_VIDEO, - /*.ianacode */ 31, - /*.iananame */ "H261", - /*.fmtp */ NULL, - /*.samples_per_second = */ 90000, - /*.actual_samples_per_second = */ 90000, - /*.bits_per_second = */ 0, - /*.microseconds_per_frame = */ 0, - /*.samples_per_frame = */ 0, - /*.bytes_per_frame = */ 0, - /*.encoded_bytes_per_frame = */ 0, - /*.number_of_channels = */ 1, - /*.pref_frames_per_packet = */ 1, - /*.max_frames_per_packet = */ 1, - /*.init = */ switch_h26x_init, - /*.encode = */ switch_h26x_encode, - /*.decode = */ switch_h26x_decode, - /*.destroy = */ switch_h26x_destroy, - /*.next = */&h263_90000_implementation -}; - SWITCH_MODULE_LOAD_FUNCTION(mod_h26x_load) { switch_codec_interface_t *codec_interface; /* connect my internal structure to the blank pointer passed to me */ *module_interface = switch_loadable_module_create_module_interface(pool, modname); - SWITCH_ADD_CODEC(codec_interface, "h26x video (passthru)", &h261_90000_implementation); - + SWITCH_ADD_CODEC(codec_interface, "H.26x Video (passthru)"); + switch_core_codec_add_implementation(pool, codec_interface, + SWITCH_CODEC_TYPE_VIDEO, 99, "H264", NULL, 90000, 90000, 0, + 0, 0, 0, 0, 1, 1, 1, + switch_h26x_init, switch_h26x_encode, switch_h26x_decode, switch_h26x_destroy); + switch_core_codec_add_implementation(pool, codec_interface, + SWITCH_CODEC_TYPE_VIDEO, 34, "H263", NULL, 90000, 90000, 0, + 0, 0, 0, 0, 1, 1, 1, + switch_h26x_init, switch_h26x_encode, switch_h26x_decode, switch_h26x_destroy); + switch_core_codec_add_implementation(pool, codec_interface, + SWITCH_CODEC_TYPE_VIDEO, 31, "H261", NULL, 90000, 90000, 0, + 0, 0, 0, 0, 1, 1, 1, + switch_h26x_init, switch_h26x_encode, switch_h26x_decode, switch_h26x_destroy); /* indicate that the module should continue to be loaded */ return SWITCH_STATUS_SUCCESS; } Modified: freeswitch/trunk/src/mod/codecs/mod_ilbc/mod_ilbc.c ============================================================================== --- freeswitch/trunk/src/mod/codecs/mod_ilbc/mod_ilbc.c (original) +++ freeswitch/trunk/src/mod/codecs/mod_ilbc/mod_ilbc.c Fri Feb 1 01:22:13 2008 @@ -29,6 +29,7 @@ * mod_ilbc.c -- ilbc Codec Module * */ + #include "switch.h" #include "iLBC_encode.h" #include "iLBC_decode.h" @@ -176,123 +177,41 @@ return SWITCH_STATUS_SUCCESS; } -/* Registration */ - -static switch_codec_implementation_t ilbc_8k_30ms_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 97, - /*.iananame */ "iLBC", - /*.fmtp */ "mode=30", - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ NO_OF_BYTES_30MS * 8 * 8000 / BLOCKL_30MS, - /*.microseconds_per_frame */ 30000, - /*.samples_per_frame */ 240, - /*.bytes_per_frame */ 480, - /*.encoded_bytes_per_frame */ NO_OF_BYTES_30MS, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_ilbc_init, - /*.encode */ switch_ilbc_encode, - /*.decode */ switch_ilbc_decode, - /*.destroy */ switch_ilbc_destroy -}; - -static switch_codec_implementation_t ilbc_8k_20ms_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 97, - /*.iananame */ "iLBC", - /*.fmtp */ "mode=20", - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ NO_OF_BYTES_20MS * 8 * 8000 / BLOCKL_20MS, - /*.microseconds_per_frame */ 20000, - /*.samples_per_frame */ 160, - /*.bytes_per_frame */ 320, - /*.encoded_bytes_per_frame */ NO_OF_BYTES_20MS, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_ilbc_init, - /*.encode */ switch_ilbc_encode, - /*.decode */ switch_ilbc_decode, - /*.destroy */ switch_ilbc_destroy, - /*.next */ &ilbc_8k_30ms_implementation -}; - -static switch_codec_implementation_t ilbc_102_8k_30ms_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 102, - /*.iananame */ "iLBC", - /*.fmtp */ "mode=30", - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ NO_OF_BYTES_30MS * 8 * 8000 / BLOCKL_30MS, - /*.microseconds_per_frame */ 30000, - /*.samples_per_frame */ 240, - /*.bytes_per_frame */ 480, - /*.encoded_bytes_per_frame */ NO_OF_BYTES_30MS, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_ilbc_init, - /*.encode */ switch_ilbc_encode, - /*.decode */ switch_ilbc_decode, - /*.destroy */ switch_ilbc_destroy -}; - -static switch_codec_implementation_t ilbc_102_8k_20ms_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 102, - /*.iananame */ "iLBC102", - /*.fmtp */ "mode=20", - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ NO_OF_BYTES_20MS * 8 * 8000 / BLOCKL_20MS, - /*.microseconds_per_frame */ 20000, - /*.samples_per_frame */ 160, - /*.bytes_per_frame */ 320, - /*.encoded_bytes_per_frame */ NO_OF_BYTES_20MS, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_ilbc_init, - /*.encode */ switch_ilbc_encode, - /*.decode */ switch_ilbc_decode, - /*.destroy */ switch_ilbc_destroy, - /*.next */ &ilbc_102_8k_30ms_implementation -}; - -static switch_codec_implementation_t ilbc_8k_20ms_nonext_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 97, - /*.iananame */ "iLBC20ms", - /*.fmtp */ "mode=20", - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ NO_OF_BYTES_20MS * 8 * 8000 / BLOCKL_20MS, - /*.microseconds_per_frame */ 20000, - /*.samples_per_frame */ 160, - /*.bytes_per_frame */ 320, - /*.encoded_bytes_per_frame */ NO_OF_BYTES_20MS, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_ilbc_init, - /*.encode */ switch_ilbc_encode, - /*.decode */ switch_ilbc_decode, - /*.destroy */ switch_ilbc_destroy -}; SWITCH_MODULE_LOAD_FUNCTION(mod_ilbc_load) { switch_codec_interface_t *codec_interface; + /* connect my internal structure to the blank pointer passed to me */ *module_interface = switch_loadable_module_create_module_interface(pool, modname); - SWITCH_ADD_CODEC(codec_interface, "ilbc", &ilbc_8k_20ms_implementation); - SWITCH_ADD_CODEC(codec_interface, "ilbc", &ilbc_102_8k_20ms_implementation); - SWITCH_ADD_CODEC(codec_interface, "ilbc", &ilbc_8k_20ms_nonext_implementation); + + SWITCH_ADD_CODEC(codec_interface, "iLBC"); + + switch_core_codec_add_implementation(pool, codec_interface, + SWITCH_CODEC_TYPE_AUDIO, 97, "iLBC", "mode=20", 8000, 8000, NO_OF_BYTES_20MS * 8 * 8000 / BLOCKL_20MS, + 20000, 160, 320, NO_OF_BYTES_20MS, 1, 1, 1, + switch_ilbc_init, switch_ilbc_encode, switch_ilbc_decode, switch_ilbc_destroy); + switch_core_codec_add_implementation(pool, codec_interface, + SWITCH_CODEC_TYPE_AUDIO, 102, "iLBC", "mode=20", 8000, 8000, NO_OF_BYTES_20MS * 8 * 8000 / BLOCKL_20MS, + 20000, 160, 320, NO_OF_BYTES_20MS, 1, 1, 1, + switch_ilbc_init, switch_ilbc_encode, switch_ilbc_decode, switch_ilbc_destroy); + switch_core_codec_add_implementation(pool, codec_interface, + SWITCH_CODEC_TYPE_AUDIO, 102, "iLBC102", "mode=20", 8000, 8000, NO_OF_BYTES_20MS * 8 * 8000 / BLOCKL_20MS, + 20000, 160, 320, NO_OF_BYTES_20MS, 1, 1, 1, + switch_ilbc_init, switch_ilbc_encode, switch_ilbc_decode, switch_ilbc_destroy); + switch_core_codec_add_implementation(pool, codec_interface, + SWITCH_CODEC_TYPE_AUDIO, 102, "iLBC20ms", "mode=20", 8000, 8000, NO_OF_BYTES_20MS * 8 * 8000 / BLOCKL_20MS, + 20000, 160, 320, NO_OF_BYTES_20MS, 1, 1, 1, + switch_ilbc_init, switch_ilbc_encode, switch_ilbc_decode, switch_ilbc_destroy); + /* 30ms variants */ + switch_core_codec_add_implementation(pool, codec_interface, + SWITCH_CODEC_TYPE_AUDIO, 98, "iLBC", "mode=30", 8000, 8000, NO_OF_BYTES_30MS * 8 * 8000 / BLOCKL_30MS, + 30000, 240, 480, NO_OF_BYTES_30MS, 1, 1, 1, + switch_ilbc_init, switch_ilbc_encode, switch_ilbc_decode, switch_ilbc_destroy); + switch_core_codec_add_implementation(pool, codec_interface, + SWITCH_CODEC_TYPE_AUDIO, 102, "iLBC", "mode=30", 8000, 8000, NO_OF_BYTES_30MS * 8 * 8000 / BLOCKL_30MS, + 30000, 240, 480, NO_OF_BYTES_30MS, 1, 1, 1, + switch_ilbc_init, switch_ilbc_encode, switch_ilbc_decode, switch_ilbc_destroy); /* indicate that the module should continue to be loaded */ return SWITCH_STATUS_SUCCESS; Modified: freeswitch/trunk/src/mod/codecs/mod_l16/mod_l16.c ============================================================================== --- freeswitch/trunk/src/mod/codecs/mod_l16/mod_l16.c (original) +++ freeswitch/trunk/src/mod/codecs/mod_l16/mod_l16.c Fri Feb 1 01:22:13 2008 @@ -29,6 +29,7 @@ * mod_l16.c -- Raw Signed Linear Codec * */ + #include <switch.h> SWITCH_MODULE_LOAD_FUNCTION(mod_l16_load); @@ -86,345 +87,35 @@ return SWITCH_STATUS_SUCCESS; } -static switch_codec_implementation_t raw_32k_60ms_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 119, - /*.iananame */ "L16", - /*.fmtp */ NULL, - /*.samples_per_second = */ 32000, - /*.actual_samples_per_second = */ 32000, - /*.bits_per_second = */ 512000, - /*.microseconds_per_frame = */ 60000, - /*.samples_per_frame = */ 1920, - /*.bytes_per_frame = */ 3840, - /*.encoded_bytes_per_frame = */ 3840, - /*.number_of_channels = */ 1, - /*.pref_frames_per_packet = */ 1, - /*.max_frames_per_packet = */ 1, - /*.init = */ switch_raw_init, - /*.encode = */ switch_raw_encode, - /*.decode = */ switch_raw_decode, - /*.destroy = */ switch_raw_destroy - /*.next = */ -}; - -static switch_codec_implementation_t raw_32k_30ms_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 119, - /*.iananame */ "L16", - /*.fmtp */ NULL, - /*.samples_per_second = */ 32000, - /*.actual_samples_per_second = */ 32000, - /*.bits_per_second = */ 512000, - /*.microseconds_per_frame = */ 30000, - /*.samples_per_frame = */ 960, - /*.bytes_per_frame = */ 1920, - /*.encoded_bytes_per_frame = */ 1920, - /*.number_of_channels = */ 1, - /*.pref_frames_per_packet = */ 1, - /*.max_frames_per_packet = */ 1, - /*.init = */ switch_raw_init, - /*.encode = */ switch_raw_encode, - /*.decode = */ switch_raw_decode, - /*.destroy = */ switch_raw_destroy, - /*.next = */ &raw_32k_60ms_implementation -}; - -static switch_codec_implementation_t raw_32k_20ms_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 119, - /*.iananame */ "L16", - /*.fmtp */ NULL, - /*.samples_per_second = */ 32000, - /*.actual_samples_per_second = */ 32000, - /*.bits_per_second = */ 512000, - /*.microseconds_per_frame = */ 20000, - /*.samples_per_frame = */ 640, - /*.bytes_per_frame = */ 1280, - /*.encoded_bytes_per_frame = */ 1280, - /*.number_of_channels = */ 1, - /*.pref_frames_per_packet = */ 1, - /*.max_frames_per_packet = */ 1, - /*.init = */ switch_raw_init, - /*.encode = */ switch_raw_encode, - /*.decode = */ switch_raw_decode, - /*.destroy = */ switch_raw_destroy, - /*.next = */ &raw_32k_30ms_implementation -}; - -static switch_codec_implementation_t raw_32k_10ms_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 119, - /*.iananame */ "L16", - /*.fmtp */ NULL, - /*.samples_per_second = */ 32000, - /*.actual_samples_per_second = */ 32000, - /*.bits_per_second = */ 512000, - /*.microseconds_per_frame = */ 10000, - /*.samples_per_frame = */ 320, - /*.bytes_per_frame = */ 640, - /*.encoded_bytes_per_frame = */ 640, - /*.number_of_channels = */ 1, - /*.pref_frames_per_packet = */ 1, - /*.max_frames_per_packet = */ 1, - /*.init = */ switch_raw_init, - /*.encode = */ switch_raw_encode, - /*.decode = */ switch_raw_decode, - /*.destroy = */ switch_raw_destroy, - /*.next = */ &raw_32k_20ms_implementation -}; - -static switch_codec_implementation_t raw_22k_20ms_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 118, - /*.iananame */ "L16", - /*.fmtp */ NULL, - /*.samples_per_second = */ 22050, - /*.actual_samples_per_second = */ 22050, - /*.bits_per_second = */ 352800, - /*.microseconds_per_frame = */ 20000, - /*.samples_per_frame = */ 441, - /*.bytes_per_frame = */ 882, - /*.encoded_bytes_per_frame = */ 882, - /*.number_of_channels = */ 1, - /*.pref_frames_per_packet = */ 1, - /*.max_frames_per_packet = */ 1, - /*.init = */ switch_raw_init, - /*.encode = */ switch_raw_encode, - /*.decode = */ switch_raw_decode, - /*.destroy = */ switch_raw_destroy, - /*.next = */ &raw_32k_10ms_implementation -}; - -static switch_codec_implementation_t raw_16k_120ms_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 117, - /*.iananame */ "L16", - /*.fmtp */ NULL, - /*.samples_per_second */ 16000, - /*.actual_samples_per_second */ 16000, - /*.bits_per_second */ 256000, - /*.microseconds_per_frame */ 120000, - /*.samples_per_frame */ 1920, - /*.bytes_per_frame */ 3840, - /*.encoded_bytes_per_frame */ 3840, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_raw_init, - /*.encode */ switch_raw_encode, - /*.decode */ switch_raw_decode, - /*.destroy */ switch_raw_destroy, - /*.next */ &raw_22k_20ms_implementation -}; - -static switch_codec_implementation_t raw_16k_60ms_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 117, - /*.iananame */ "L16", - /*.fmtp */ NULL, - /*.samples_per_second */ 16000, - /*.actual_samples_per_second */ 16000, - /*.bits_per_second */ 256000, - /*.microseconds_per_frame */ 60000, - /*.samples_per_frame */ 960, - /*.bytes_per_frame */ 1920, - /*.encoded_bytes_per_frame */ 1920, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_raw_init, - /*.encode */ switch_raw_encode, - /*.decode */ switch_raw_decode, - /*.destroy */ switch_raw_destroy, - /*.next */ &raw_16k_120ms_implementation -}; - -static switch_codec_implementation_t raw_16k_30ms_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 117, - /*.iananame */ "L16", - /*.fmtp */ NULL, - /*.samples_per_second */ 16000, - /*.actual_samples_per_second */ 16000, - /*.bits_per_second */ 256000, - /*.microseconds_per_frame */ 30000, - /*.samples_per_frame */ 480, - /*.bytes_per_frame */ 960, - /*.encoded_bytes_per_frame */ 960, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_raw_init, - /*.encode */ switch_raw_encode, - /*.decode */ switch_raw_decode, - /*.destroy */ switch_raw_destroy, - /*.next */ &raw_16k_60ms_implementation -}; - -static switch_codec_implementation_t raw_16k_20ms_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 117, - /*.iananame */ "L16", - /*.fmtp */ NULL, - /*.samples_per_second = */ 16000, - /*.actual_samples_per_second = */ 16000, - /*.bits_per_second = */ 256000, - /*.microseconds_per_frame = */ 20000, - /*.samples_per_frame = */ 320, - /*.bytes_per_frame = */ 640, - /*.encoded_bytes_per_frame = */ 640, - /*.number_of_channels = */ 1, - /*.pref_frames_per_packet = */ 1, - /*.max_frames_per_packet = */ 1, - /*.init = */ switch_raw_init, - /*.encode = */ switch_raw_encode, - /*.decode = */ switch_raw_decode, - /*.destroy = */ switch_raw_destroy, - /*.next = */ &raw_16k_30ms_implementation -}; - -static switch_codec_implementation_t raw_16k_10ms_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 117, - /*.iananame */ "L16", - /*.fmtp */ NULL, - /*.samples_per_second = */ 16000, - /*.actual_samples_per_second = */ 16000, - /*.bits_per_second = */ 256000, - /*.microseconds_per_frame = */ 10000, - /*.samples_per_frame = */ 160, - /*.bytes_per_frame = */ 320, - /*.encoded_bytes_per_frame = */ 320, - /*.number_of_channels = */ 1, - /*.pref_frames_per_packet = */ 1, - /*.max_frames_per_packet = */ 1, - /*.init = */ switch_raw_init, - /*.encode = */ switch_raw_encode, - /*.decode = */ switch_raw_decode, - /*.destroy = */ switch_raw_destroy, - /*.next = */ &raw_16k_20ms_implementation -}; - -/////////////////////////////// - -static switch_codec_implementation_t raw_8k_120ms_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 10, - /*.iananame */ "L16", - /*.fmtp */ NULL, - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ 512000, - /*.microseconds_per_frame */ 120000, - /*.samples_per_frame */ 960, - /*.bytes_per_frame */ 1920, - /*.encoded_bytes_per_frame */ 1920, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_raw_init, - /*.encode */ switch_raw_encode, - /*.decode */ switch_raw_decode, - /*.destroy */ switch_raw_destroy, - /*.next */ &raw_16k_10ms_implementation -}; - -static switch_codec_implementation_t raw_8k_60ms_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 10, - /*.iananame */ "L16", - /*.fmtp */ NULL, - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ 256000, - /*.microseconds_per_frame */ 60000, - /*.samples_per_frame */ 480, - /*.bytes_per_frame */ 960, - /*.encoded_bytes_per_frame */ 960, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_raw_init, - /*.encode */ switch_raw_encode, - /*.decode */ switch_raw_decode, - /*.destroy */ switch_raw_destroy, - /*.next */ &raw_8k_120ms_implementation -}; - -static switch_codec_implementation_t raw_8k_30ms_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 10, - /*.iananame */ "L16", - /*.fmtp */ NULL, - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ 128000, - /*.microseconds_per_frame */ 30000, - /*.samples_per_frame */ 240, - /*.bytes_per_frame */ 480, - /*.encoded_bytes_per_frame */ 480, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_raw_init, - /*.encode */ switch_raw_encode, - /*.decode */ switch_raw_decode, - /*.destroy */ switch_raw_destroy, - /*.next */ &raw_8k_60ms_implementation -}; - -static switch_codec_implementation_t raw_8k_20ms_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 10, - /*.iananame */ "L16", - /*.fmtp */ NULL, - /*.samples_per_second = */ 8000, - /*.actual_samples_per_second = */ 8000, - /*.bits_per_second = */ 128000, - /*.microseconds_per_frame = */ 20000, - /*.samples_per_frame = */ 160, - /*.bytes_per_frame = */ 320, - /*.encoded_bytes_per_frame = */ 320, - /*.number_of_channels = */ 1, - /*.pref_frames_per_packet = */ 1, - /*.max_frames_per_packet = */ 1, - /*.init = */ switch_raw_init, - /*.encode = */ switch_raw_encode, - /*.decode = */ switch_raw_decode, - /*.destroy = */ switch_raw_destroy, - /*.next */ &raw_8k_30ms_implementation -}; - -static switch_codec_implementation_t raw_8k_10ms_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 10, - /*.iananame */ "L16", - /*.fmtp */ NULL, - /*.samples_per_second = */ 8000, - /*.actual_samples_per_second = */ 8000, - /*.bits_per_second = */ 128000, - /*.microseconds_per_frame = */ 10000, - /*.samples_per_frame = */ 80, - /*.bytes_per_frame = */ 160, - /*.encoded_bytes_per_frame = */ 160, - /*.number_of_channels = */ 1, - /*.pref_frames_per_packet = */ 1, - /*.max_frames_per_packet = */ 1, - /*.init = */ switch_raw_init, - /*.encode = */ switch_raw_encode, - /*.decode = */ switch_raw_decode, - /*.destroy = */ switch_raw_destroy, - /*.next */ &raw_8k_20ms_implementation -}; - SWITCH_MODULE_LOAD_FUNCTION(mod_l16_load) { switch_codec_interface_t *codec_interface; + int mpf = 10000, spf = 80, bpf = 160, ebpf = 160, bps = 128000, rate = 8000, counta, countb; + int ianacode[4] = { 0, 10, 117, 119 }; + /* connect my internal structure to the blank pointer passed to me */ *module_interface = switch_loadable_module_create_module_interface(pool, modname); - SWITCH_ADD_CODEC(codec_interface, "raw signed linear (16 bit)", &raw_8k_10ms_implementation); - + SWITCH_ADD_CODEC(codec_interface, "RAW Signed Linear (16 bit)"); + for (counta = 1; counta <= 3; counta++) { + for (countb = 12; countb > 0; countb--) { + switch_core_codec_add_implementation(pool, codec_interface, + SWITCH_CODEC_TYPE_AUDIO, ianacode[counta], "L16", NULL, rate, rate, bps, + mpf * countb, spf * countb, bpf * countb, ebpf * countb, 1, 1, 12, + switch_raw_init, switch_raw_encode, switch_raw_decode, switch_raw_destroy); + } + rate = rate * 2; + bps = bps * 2; + spf = spf * 2; + bpf = bpf * 2; + ebpf = ebpf * 2; + } + + switch_core_codec_add_implementation(pool, codec_interface, + SWITCH_CODEC_TYPE_AUDIO, 118, "L16", NULL, 22050, 22050, 352800, + 20000, 441, 882, 882, 1, 1, 1, + switch_raw_init, switch_raw_encode, switch_raw_decode, switch_raw_destroy); + + /* indicate that the module should continue to be loaded */ return SWITCH_STATUS_SUCCESS; } Modified: freeswitch/trunk/src/mod/codecs/mod_lpc10/mod_lpc10.c ============================================================================== --- freeswitch/trunk/src/mod/codecs/mod_lpc10/mod_lpc10.c (original) +++ freeswitch/trunk/src/mod/codecs/mod_lpc10/mod_lpc10.c Fri Feb 1 01:22:13 2008 @@ -156,36 +156,17 @@ return SWITCH_STATUS_SUCCESS; } -/* Registration */ - -static switch_codec_implementation_t lpc10_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 7, - /*.iananame */ "LPC", - /*.fmtp */ NULL, - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ 240, - /*.microseconds_per_frame */ 22500, - /*.samples_per_frame */ 180, - /*.bytes_per_frame */ 360, - /*.encoded_bytes_per_frame */ 7, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_lpc10_init, - /*.encode */ switch_lpc10_encode, - /*.decode */ switch_lpc10_decode, - /*.destroy */ switch_lpc10_destroy, -}; - SWITCH_MODULE_LOAD_FUNCTION(mod_lpc10_load) { switch_codec_interface_t *codec_interface; /* connect my internal structure to the blank pointer passed to me */ *module_interface = switch_loadable_module_create_module_interface(pool, modname); - SWITCH_ADD_CODEC(codec_interface, "LPC-10 2.4kbps", &lpc10_implementation); + SWITCH_ADD_CODEC(codec_interface, "LPC-10 2.4kbps"); + switch_core_codec_add_implementation(pool, codec_interface, + SWITCH_CODEC_TYPE_AUDIO, 7, "LPC", NULL, 8000, 8000, 2400, + 22500, 180, 360, 7, 1, 1, 1, + switch_lpc10_init, switch_lpc10_encode, switch_lpc10_decode, switch_lpc10_destroy); /* indicate that the module should continue to be loaded */ return SWITCH_STATUS_SUCCESS; Modified: freeswitch/trunk/src/mod/codecs/mod_speex/mod_speex.c ============================================================================== --- freeswitch/trunk/src/mod/codecs/mod_speex/mod_speex.c (original) +++ freeswitch/trunk/src/mod/codecs/mod_speex/mod_speex.c Fri Feb 1 01:22:13 2008 @@ -26,9 +26,10 @@ * Anthony Minessale II <anthmct(a)yahoo.com> * * - * mod_speexcodec.c -- Speex Codec Module + * mod_speex.c -- Speex Codec Module * */ + #include <switch.h> #include <speex/speex.h> #include <speex/speex_preprocess.h> @@ -260,145 +261,30 @@ return SWITCH_STATUS_SUCCESS; } -/* Registration */ -static switch_codec_implementation_t speex_32k_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 102, - /*.iananame */ "speex", - /*.fmtp */ NULL, - /*.samples_per_second */ 32000, - /*.actual_samples_per_second */ 32000, - /*.bits_per_second */ 44000, - /*.nanoseconds_per_frame */ 20000, - /*.samples_per_frame */ 640, - /*.bytes_per_frame */ 1280, - /*.encoded_bytes_per_frame */ 0, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_speex_init, - /*.encode */ switch_speex_encode, - /*.decode */ switch_speex_decode, - /*.destroy */ switch_speex_destroy -}; - -static switch_codec_implementation_t speex_16k_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 99, - /*.iananame */ "speex", - /*.fmtp */ NULL, - /*.samples_per_second */ 16000, - /*.actual_samples_per_second */ 16000, - /*.bits_per_second */ 42200, - /*.nanoseconds_per_frame */ 20000, - /*.samples_per_frame */ 320, - /*.bytes_per_frame */ 640, - /*.encoded_bytes_per_frame */ 0, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_speex_init, - /*.encode */ switch_speex_encode, - /*.decode */ switch_speex_decode, - /*.destroy */ switch_speex_destroy, - /*.next */ &speex_32k_implementation -}; - -static switch_codec_implementation_t speex_8k_60ms_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 98, - /*.iananame */ "speex", - /*.fmtp */ NULL, - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ 24600, - /*.nanoseconds_per_frame */ 60000, - /*.samples_per_frame */ 480, - /*.bytes_per_frame */ 960, - /*.encoded_bytes_per_frame */ 0, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_speex_init, - /*.encode */ switch_speex_encode, - /*.decode */ switch_speex_decode, - /*.destroy */ switch_speex_destroy, - /*.next */ &speex_16k_implementation -}; - -static switch_codec_implementation_t speex_8k_40ms_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 98, - /*.iananame */ "speex", - /*.fmtp */ NULL, - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ 24600, - /*.nanoseconds_per_frame */ 40000, - /*.samples_per_frame */ 240, - /*.bytes_per_frame */ 640, - /*.encoded_bytes_per_frame */ 0, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_speex_init, - /*.encode */ switch_speex_encode, - /*.decode */ switch_speex_decode, - /*.destroy */ switch_speex_destroy, - /*.next */ &speex_8k_60ms_implementation - -}; - -static switch_codec_implementation_t speex_8k_30ms_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 98, - /*.iananame */ "speex", - /*.fmtp */ NULL, - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ 24600, - /*.nanoseconds_per_frame */ 30000, - /*.samples_per_frame */ 240, - /*.bytes_per_frame */ 480, - /*.encoded_bytes_per_frame */ 0, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_speex_init, - /*.encode */ switch_speex_encode, - /*.decode */ switch_speex_decode, - /*.destroy */ switch_speex_destroy, - /*.next */ &speex_8k_40ms_implementation -}; - -static switch_codec_implementation_t speex_8k_20ms_implementation = { - /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, - /*.ianacode */ 98, - /*.iananame */ "speex", - /*.fmtp */ NULL, - /*.samples_per_second */ 8000, - /*.actual_samples_per_second */ 8000, - /*.bits_per_second */ 24600, - /*.nanoseconds_per_frame */ 20000, - /*.samples_per_frame */ 160, - /*.bytes_per_frame */ 320, - /*.encoded_bytes_per_frame */ 0, - /*.number_of_channels */ 1, - /*.pref_frames_per_packet */ 1, - /*.max_frames_per_packet */ 1, - /*.init */ switch_speex_init, - /*.encode */ switch_speex_encode, - /*.decode */ switch_speex_decode, - /*.destroy */ switch_speex_destroy, - /*.next */ &speex_8k_30ms_implementation -}; - SWITCH_MODULE_LOAD_FUNCTION(mod_speex_load) { switch_codec_interface_t *codec_interface; + int mpf = 10000, spf = 80, bpf = 160, ebpf = 0, rate = 8000, counta, countb; + int ianacode[4] = { 0, 98, 99, 103}; + int bps[4] = { 0, 24600, 42200, 44000 }; /* connect my internal structure to the blank pointer passed to me */ *module_interface = switch_loadable_module_create_module_interface(pool, modname); - SWITCH_ADD_CODEC(codec_interface, "speex", &speex_8k_20ms_implementation); + SWITCH_ADD_CODEC(codec_interface, "Speex"); + for (counta = 1; counta <= 3; counta++) { + for (countb = 6; countb > 0; countb--) { + switch_core_codec_add_implementation(pool, codec_interface, + SWITCH_CODEC_TYPE_AUDIO, ianacode[counta], "speex", NULL, rate, rate, bps[counta], + mpf * countb, spf * countb, bpf * countb, ebpf * countb, 1, 1, 6, + switch_speex_init, switch_speex_encode, switch_speex_decode, switch_speex_destroy); + } + rate = rate * 2; + spf = spf * 2; + bpf = bpf * 2; + ebpf = ebpf * 2; + } + + + /* indicate that the module should continue to be loaded */ return SWITCH_STATUS_SUCCESS;

1 0

[commit] r7451 - freeswitch/trunk/src
by Freeswitch SVN 01 Feb '08

01 Feb '08

Author: brian Date: Thu Jan 31 23:41:57 2008 New Revision: 7451 Modified: freeswitch/trunk/src/switch_resample.c Log: left over commit from tony's conf refactor Modified: freeswitch/trunk/src/switch_resample.c ============================================================================== --- freeswitch/trunk/src/switch_resample.c (original) +++ freeswitch/trunk/src/switch_resample.c Thu Jan 31 23:41:57 2008 @@ -77,9 +77,9 @@ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE, "Activate Resampler %d->%d %f\n", resampler->from_rate, resampler->to_rate, resampler->factor); resampler->from_size = resample_buffer(to_rate, from_rate, (uint32_t)from_size); - resampler->from = (float *) switch_core_alloc(pool, resampler->from_size); + resampler->from = (float *) switch_core_alloc(pool, resampler->from_size * sizeof(float)); resampler->to_size = resample_buffer(to_rate, from_rate, (uint32_t)to_size); ; - resampler->to = (float *) switch_core_alloc(pool, resampler->to_size); + resampler->to = (float *) switch_core_alloc(pool, resampler->to_size * sizeof(float)); *new_resampler = resampler; return SWITCH_STATUS_SUCCESS;

1 0

[commit] r7450 - freeswitch/trunk/src/mod/applications/mod_conference
by Freeswitch SVN 01 Feb '08

01 Feb '08

Author: mikej Date: Thu Jan 31 23:13:18 2008 New Revision: 7450 Modified: freeswitch/trunk/src/mod/applications/mod_conference/mod_conference.c Log: whitespace cleanup (tabs not spaces) Modified: freeswitch/trunk/src/mod/applications/mod_conference/mod_conference.c ============================================================================== --- freeswitch/trunk/src/mod/applications/mod_conference/mod_conference.c (original) +++ freeswitch/trunk/src/mod/applications/mod_conference/mod_conference.c Thu Jan 31 23:13:18 2008 @@ -726,7 +726,7 @@ switch_event_t *event; uint8_t *file_frame; uint8_t *async_file_frame; - + file_frame = switch_core_alloc(conference->pool, SWITCH_RECOMMENDED_BUFFER_SIZE); async_file_frame = switch_core_alloc(conference->pool, SWITCH_RECOMMENDED_BUFFER_SIZE); @@ -763,53 +763,49 @@ /* Read one frame of audio from each member channel and save it for redistribution */ for (imember = conference->members; imember; imember = imember->next) { - uint32_t buf_read = 0; - uint32_t buf_read_max = imember->framelen; - total++; - imember->read = 0; - - //memset(imember->frame, 255, bytes); - switch_clear_flag_locked(imember, MFLAG_HAS_AUDIO); + uint32_t buf_read = 0; + uint32_t buf_read_max = imember->framelen; + total++; + imember->read = 0; + + switch_clear_flag_locked(imember, MFLAG_HAS_AUDIO); switch_mutex_lock(imember->audio_in_mutex); - - if (imember->read_resampler) { - buf_read_max = bytes; - } - if ((buf_read = (uint32_t) switch_buffer_read(imember->audio_buffer, imember->frame, buf_read_max))) { + if (imember->read_resampler) { + buf_read_max = bytes; + } + + if ((buf_read = (uint32_t) switch_buffer_read(imember->audio_buffer, imember->frame, buf_read_max))) { /* If the caller is not at the right sample rate resample him to suit and buffer accordingly */ - if (imember->mux_resampler) { + switch_audio_resampler_t *mux_resampler = imember->mux_resampler; + if (mux_resampler) { int16_t *bptr = (int16_t *) imember->frame; - switch_assert(buf_read <= imember->mux_resampler->from_size); - imember->mux_resampler->from_len = switch_short_to_float(bptr, imember->mux_resampler->from, (int) buf_read / 2); - imember->mux_resampler->to_len = switch_resample_process(imember->mux_resampler, - imember->mux_resampler->from, - imember->mux_resampler->from_len, - imember->mux_resampler->to, - imember->mux_resampler->to_size, 0); - - - switch_float_to_short(imember->mux_resampler->to, imember->resample_out, imember->mux_resampler->to_len); - switch_buffer_write(imember->resample_buffer, imember->resample_out, imember->mux_resampler->to_len * 2); - - if (switch_buffer_inuse(imember->resample_buffer) >= bytes) { - if ((imember->read = (uint32_t) switch_buffer_read(imember->resample_buffer, imember->frame, bytes))) { - switch_set_flag(imember, MFLAG_HAS_AUDIO); - ready++; - } - } - + switch_assert(buf_read <= mux_resampler->from_size); + mux_resampler->from_len = switch_short_to_float(bptr, mux_resampler->from, (int) buf_read / 2); + mux_resampler->to_len = switch_resample_process(mux_resampler, + mux_resampler->from, + mux_resampler->from_len, + mux_resampler->to, + mux_resampler->to_size, 0); + + switch_float_to_short(mux_resampler->to, imember->resample_out, mux_resampler->to_len); + switch_buffer_write(imember->resample_buffer, imember->resample_out, mux_resampler->to_len * 2); + + if (switch_buffer_inuse(imember->resample_buffer) >= bytes) { + if ((imember->read = (uint32_t) switch_buffer_read(imember->resample_buffer, imember->frame, bytes))) { + switch_set_flag(imember, MFLAG_HAS_AUDIO); + ready++; + } + } } else { - //printf("DOH %d %d %s\n", (int) buf_read, (int) bytes, switch_channel_get_name(switch_core_session_get_channel(imember->session))); - imember->read = buf_read; - switch_set_flag_locked(imember, MFLAG_HAS_AUDIO); + imember->read = buf_read; + switch_set_flag_locked(imember, MFLAG_HAS_AUDIO); ready++; } } - switch_mutex_unlock(imember->audio_in_mutex); } - + /* If a file or speech event is being played */ if (conference->fnode) { /* Lead in time */ @@ -872,70 +868,69 @@ } if (ready) { - int nt = 0; + int nt = 0; /* Build a muxed frame for every member that contains the mixed audio of everyone else */ for (omember = conference->members; omember; omember = omember->next) { - omember->read = bytes; + omember->read = bytes; if (has_file_data && file_sample_len) { memcpy(omember->mux_frame, file_frame, file_sample_len * 2); } else { memset(omember->mux_frame, 0, omember->read); } for (imember = conference->members; imember; imember = imember->next) { - uint32_t x; - int16_t *bptr, *muxed; + uint32_t x; + int16_t *bptr, *muxed; if (imember == omember || !imember->read) { /* Don't add audio from yourself or if you didnt read any */ continue; } - /* If they are not supposed to talk to us then don't let them */ - if (omember->relationships) { - conference_relationship_t *rel; - - if ((rel = member_get_relationship(omember, imember))) { - if (!switch_test_flag(rel, RFLAG_CAN_HEAR)) { - continue; - } - } - } - - /* If we are not supposed to hear them then don't let it happen */ - if (imember->relationships) { - conference_relationship_t *rel; - - if ((rel = member_get_relationship(imember, omember))) { - if (!switch_test_flag(rel, RFLAG_CAN_SPEAK)) { - continue; - } - } - } - - if (nt && conference->not_talking_buf_len && !switch_test_flag(omember, MFLAG_HAS_AUDIO)) { - memcpy(omember->mux_frame, conference->not_talking_buf, conference->not_talking_buf_len); - continue; - } - - - bptr = (int16_t *) imember->frame; - muxed = (int16_t *) omember->mux_frame; - - for (x = 0; x < imember->read / 2; x++) { - int32_t z = muxed[x] + bptr[x]; - switch_normalize_to_16bit(z); - muxed[x] = (int16_t) z; - } - - if (total - ready > 1) { - conference->not_talking_buf_len = imember->read; - if (!conference->not_talking_buf) { - conference->not_talking_buf = switch_core_alloc(conference->pool, imember->read + 128); - } - memcpy(conference->not_talking_buf, muxed, conference->not_talking_buf_len); - nt++; - } - } + /* If they are not supposed to talk to us then don't let them */ + if (omember->relationships) { + conference_relationship_t *rel; + + if ((rel = member_get_relationship(omember, imember))) { + if (!switch_test_flag(rel, RFLAG_CAN_HEAR)) { + continue; + } + } + } + + /* If we are not supposed to hear them then don't let it happen */ + if (imember->relationships) { + conference_relationship_t *rel; + + if ((rel = member_get_relationship(imember, omember))) { + if (!switch_test_flag(rel, RFLAG_CAN_SPEAK)) { + continue; + } + } + } + + if (nt && conference->not_talking_buf_len && !switch_test_flag(omember, MFLAG_HAS_AUDIO)) { + memcpy(omember->mux_frame, conference->not_talking_buf, conference->not_talking_buf_len); + continue; + } + + bptr = (int16_t *) imember->frame; + muxed = (int16_t *) omember->mux_frame; + + for (x = 0; x < imember->read / 2; x++) { + int32_t z = muxed[x] + bptr[x]; + switch_normalize_to_16bit(z); + muxed[x] = (int16_t) z; + } + + if (total - ready > 1) { + conference->not_talking_buf_len = imember->read; + if (!conference->not_talking_buf) { + conference->not_talking_buf = switch_core_alloc(conference->pool, imember->read + 128); + } + memcpy(conference->not_talking_buf, muxed, conference->not_talking_buf_len); + nt++; + } + } } /* Go back and write each member his dedicated copy of the audio frame that does not contain his own audio. */ @@ -970,7 +965,6 @@ pool = fnode->pool; fnode = NULL; switch_core_destroy_memory_pool(&pool); - } switch_mutex_unlock(conference->mutex); @@ -1341,7 +1335,7 @@ switch_channel_t *channel; switch_status_t status; switch_frame_t *read_frame = NULL; - + switch_codec_t *read_codec; uint32_t hangover = 40, hangunder = 15, hangover_hits = 0, hangunder_hits = 0, energy_level = 0, diff_level = 400; uint8_t talking = 0; @@ -1354,7 +1348,7 @@ switch_assert(read_codec != NULL); /* As long as we have a valid read, feed that data into an input buffer where the conference thread will take it - and mux it with any audio from other channels. */ + and mux it with any audio from other channels. */ while (switch_test_flag(member, MFLAG_RUNNING) && switch_channel_ready(channel)) { /* Read a frame. */ @@ -1399,7 +1393,7 @@ if (!(divisor = read_codec->implementation->actual_samples_per_second / 8000)) { divisor = 1; } - + if ((samples = read_frame->datalen / sizeof(*data))) { for (i = 0; i < samples; i++) { @@ -1408,7 +1402,7 @@ } score = energy / (samples / divisor); } - + if (score > energy_level) { uint32_t diff = score - energy_level; if (hangover_hits) { @@ -1451,29 +1445,29 @@ /* skip frames that are not actual media or when we are muted or silent */ if ((talking || energy_level == 0) && switch_test_flag(member, MFLAG_CAN_SPEAK)) { - void *data; - uint32_t datalen; + switch_audio_resampler_t *read_resampler = member->read_resampler; + void *data; + uint32_t datalen; - if (member->read_resampler) { + if (read_resampler) { int16_t *bptr = (int16_t *) read_frame->data; int len = (int) read_frame->datalen; - - member->read_resampler->from_len = switch_short_to_float(bptr, member->read_resampler->from, (int) len / 2); - member->read_resampler->to_len = switch_resample_process(member->read_resampler, - member->read_resampler->from, - member->read_resampler->from_len, - member->read_resampler->to, - member->read_resampler->to_size, 0); - - switch_float_to_short(member->read_resampler->to, member->resample_out, member->read_resampler->to_len); - len = member->read_resampler->to_len * 2; + read_resampler->from_len = switch_short_to_float(bptr, read_resampler->from, (int) len / 2); + read_resampler->to_len = switch_resample_process(read_resampler, + read_resampler->from, + read_resampler->from_len, + read_resampler->to, + read_resampler->to_size, 0); + + switch_float_to_short(read_resampler->to, member->resample_out, read_resampler->to_len); + len = read_resampler->to_len * 2; datalen = len; - data = member->resample_out; + data = member->resample_out; } else { - data = read_frame->data; - datalen = read_frame->datalen; - } + data = read_frame->data; + datalen = read_frame->datalen; + } /* Check for input volume adjustments */ if (member->volume_in_level) {

1 0

[commit] r7449 - freeswitch/trunk/src/mod/applications/mod_conference
by Freeswitch SVN 01 Feb '08

01 Feb '08

Author: anthm Date: Thu Jan 31 20:56:12 2008 New Revision: 7449 Modified: freeswitch/trunk/src/mod/applications/mod_conference/mod_conference.c Log: reduce, reuse, refactor Modified: freeswitch/trunk/src/mod/applications/mod_conference/mod_conference.c ============================================================================== --- freeswitch/trunk/src/mod/applications/mod_conference/mod_conference.c (original) +++ freeswitch/trunk/src/mod/applications/mod_conference/mod_conference.c Thu Jan 31 20:56:12 2008 @@ -252,11 +252,11 @@ switch_codec_t write_codec; char *rec_path; uint8_t *frame; + uint32_t frame_size; uint8_t *mux_frame; uint32_t buflen; uint32_t framelen; uint32_t read; - uint32_t len; int32_t energy_level; int32_t volume_in_level; int32_t volume_out_level; @@ -764,39 +764,49 @@ /* Read one frame of audio from each member channel and save it for redistribution */ for (imember = conference->members; imember; imember = imember->next) { uint32_t buf_read = 0; + uint32_t buf_read_max = imember->framelen; total++; imember->read = 0; - + + //memset(imember->frame, 255, bytes); switch_clear_flag_locked(imember, MFLAG_HAS_AUDIO); switch_mutex_lock(imember->audio_in_mutex); - if ((buf_read = (uint32_t) switch_buffer_read(imember->audio_buffer, imember->frame, imember->framelen))) { + + if (imember->read_resampler) { + buf_read_max = bytes; + } + + if ((buf_read = (uint32_t) switch_buffer_read(imember->audio_buffer, imember->frame, buf_read_max))) { /* If the caller is not at the right sample rate resample him to suit and buffer accordingly */ if (imember->mux_resampler) { int16_t *bptr = (int16_t *) imember->frame; - + switch_assert(buf_read <= imember->mux_resampler->from_size); imember->mux_resampler->from_len = switch_short_to_float(bptr, imember->mux_resampler->from, (int) buf_read / 2); imember->mux_resampler->to_len = switch_resample_process(imember->mux_resampler, imember->mux_resampler->from, imember->mux_resampler->from_len, imember->mux_resampler->to, imember->mux_resampler->to_size, 0); - + switch_float_to_short(imember->mux_resampler->to, imember->resample_out, imember->mux_resampler->to_len); switch_buffer_write(imember->resample_buffer, imember->resample_out, imember->mux_resampler->to_len * 2); - - if ((imember->read = (uint32_t) switch_buffer_read(imember->resample_buffer, imember->frame, imember->buflen))) { - switch_set_flag(imember, MFLAG_HAS_AUDIO); - ready++; + if (switch_buffer_inuse(imember->resample_buffer) >= bytes) { + if ((imember->read = (uint32_t) switch_buffer_read(imember->resample_buffer, imember->frame, bytes))) { + switch_set_flag(imember, MFLAG_HAS_AUDIO); + ready++; + } } } else { + //printf("DOH %d %d %s\n", (int) buf_read, (int) bytes, switch_channel_get_name(switch_core_session_get_channel(imember->session))); imember->read = buf_read; switch_set_flag_locked(imember, MFLAG_HAS_AUDIO); ready++; } } + switch_mutex_unlock(imember->audio_in_mutex); } @@ -865,82 +875,74 @@ int nt = 0; /* Build a muxed frame for every member that contains the mixed audio of everyone else */ for (omember = conference->members; omember; omember = omember->next) { - omember->len = bytes; - if (has_file_data) { + omember->read = bytes; + if (has_file_data && file_sample_len) { memcpy(omember->mux_frame, file_frame, file_sample_len * 2); } else { - memset(omember->mux_frame, 255, bytes); + memset(omember->mux_frame, 0, omember->read); } for (imember = conference->members; imember; imember = imember->next) { + uint32_t x; + int16_t *bptr, *muxed; - if (imember == omember) { - /* Don't add audio from yourself */ + if (imember == omember || !imember->read) { + /* Don't add audio from yourself or if you didnt read any */ continue; } - if (imember->read) { /* mux the frame with the collective */ - uint32_t x; - int16_t *bptr, *muxed; - - /* If they are not supposed to talk to us then don't let them */ - if (omember->relationships) { - conference_relationship_t *rel; - - if ((rel = member_get_relationship(omember, imember))) { - if (!switch_test_flag(rel, RFLAG_CAN_HEAR)) { - continue; - } - } - } - - /* If we are not supposed to hear them then don't let it happen */ - if (imember->relationships) { - conference_relationship_t *rel; - - if ((rel = member_get_relationship(imember, omember))) { - if (!switch_test_flag(rel, RFLAG_CAN_SPEAK)) { - continue; - } - } - } + /* If they are not supposed to talk to us then don't let them */ + if (omember->relationships) { + conference_relationship_t *rel; - if (nt && conference->not_talking_buf_len && !switch_test_flag(omember, MFLAG_HAS_AUDIO)) { - memcpy(omember->mux_frame, conference->not_talking_buf, conference->not_talking_buf_len); - continue; + if ((rel = member_get_relationship(omember, imember))) { + if (!switch_test_flag(rel, RFLAG_CAN_HEAR)) { + continue; + } } + } + /* If we are not supposed to hear them then don't let it happen */ + if (imember->relationships) { + conference_relationship_t *rel; + + if ((rel = member_get_relationship(imember, omember))) { + if (!switch_test_flag(rel, RFLAG_CAN_SPEAK)) { + continue; + } + } + } + + if (nt && conference->not_talking_buf_len && !switch_test_flag(omember, MFLAG_HAS_AUDIO)) { + memcpy(omember->mux_frame, conference->not_talking_buf, conference->not_talking_buf_len); + continue; + } - if (imember->read > imember->len) { - imember->len = imember->read; - } - - bptr = (int16_t *) imember->frame; - muxed = (int16_t *) omember->mux_frame; + bptr = (int16_t *) imember->frame; + muxed = (int16_t *) omember->mux_frame; - for (x = 0; x < imember->read / 2; x++) { - int32_t z = muxed[x] + bptr[x]; - switch_normalize_to_16bit(z); - muxed[x] = (int16_t) z; - } + for (x = 0; x < imember->read / 2; x++) { + int32_t z = muxed[x] + bptr[x]; + switch_normalize_to_16bit(z); + muxed[x] = (int16_t) z; + } - if (total - ready > 1) { - conference->not_talking_buf_len = imember->read; - if (!conference->not_talking_buf) { - conference->not_talking_buf = switch_core_alloc(conference->pool, imember->read + 128); - } - memcpy(conference->not_talking_buf, muxed, conference->not_talking_buf_len); - nt++; + if (total - ready > 1) { + conference->not_talking_buf_len = imember->read; + if (!conference->not_talking_buf) { + conference->not_talking_buf = switch_core_alloc(conference->pool, imember->read + 128); } - } - } + memcpy(conference->not_talking_buf, muxed, conference->not_talking_buf_len); + nt++; + } + } } /* Go back and write each member his dedicated copy of the audio frame that does not contain his own audio. */ for (imember = conference->members; imember; imember = imember->next) { if (switch_test_flag(imember, MFLAG_RUNNING)) { switch_mutex_lock(imember->audio_out_mutex); - switch_buffer_write(imember->mux_buffer, imember->mux_frame, imember->len); + switch_buffer_write(imember->mux_buffer, imember->mux_frame, imember->read); switch_mutex_unlock(imember->audio_out_mutex); } } @@ -1339,6 +1341,7 @@ switch_channel_t *channel; switch_status_t status; switch_frame_t *read_frame = NULL; + switch_codec_t *read_codec; uint32_t hangover = 40, hangunder = 15, hangover_hits = 0, hangunder_hits = 0, energy_level = 0, diff_level = 400; uint8_t talking = 0; @@ -1448,26 +1451,38 @@ /* skip frames that are not actual media or when we are muted or silent */ if ((talking || energy_level == 0) && switch_test_flag(member, MFLAG_CAN_SPEAK)) { + void *data; + uint32_t datalen; + if (member->read_resampler) { int16_t *bptr = (int16_t *) read_frame->data; int len = (int) read_frame->datalen; + + member->read_resampler->from_len = switch_short_to_float(bptr, member->read_resampler->from, (int) len / 2); - member->read_resampler->to_len = - switch_resample_process(member->read_resampler, member->read_resampler->from, - member->read_resampler->from_len, member->read_resampler->to, member->read_resampler->to_size, 0); - switch_float_to_short(member->read_resampler->to, read_frame->data, len); + member->read_resampler->to_len = switch_resample_process(member->read_resampler, + member->read_resampler->from, + member->read_resampler->from_len, + member->read_resampler->to, + member->read_resampler->to_size, 0); + + switch_float_to_short(member->read_resampler->to, member->resample_out, member->read_resampler->to_len); len = member->read_resampler->to_len * 2; - read_frame->datalen = len; - read_frame->samples = len / 2; - } + datalen = len; + data = member->resample_out; + } else { + data = read_frame->data; + datalen = read_frame->datalen; + } + /* Check for input volume adjustments */ if (member->volume_in_level) { - switch_change_sln_volume(read_frame->data, read_frame->datalen / 2, member->volume_in_level); + switch_change_sln_volume(data, datalen / 2, member->volume_in_level); } /* Write the audio into the input buffer */ switch_mutex_lock(member->audio_in_mutex); - switch_buffer_write(member->audio_buffer, read_frame->data, read_frame->datalen); + switch_buffer_write(member->audio_buffer, data, datalen); switch_mutex_unlock(member->audio_in_mutex); } } @@ -1754,7 +1769,7 @@ write_frame.data = data; use_buffer = member->mux_buffer; low_count = 0; - + use_timer = 1; if ((write_frame.datalen = (uint32_t) switch_buffer_read(use_buffer, write_frame.data, bytes))) { if (write_frame.datalen && switch_test_flag(member, MFLAG_CAN_HEAR)) { write_frame.samples = write_frame.datalen / 2; @@ -1769,7 +1784,7 @@ } switch_mutex_unlock(member->audio_out_mutex); - use_timer = 1; + } else { if (switch_test_flag(member, MFLAG_WASTE_BANDWIDTH)) { @@ -3853,6 +3868,10 @@ char *dpin = NULL; conf_xml_cfg_t xml_cfg = { 0 }; switch_event_t *params = NULL; + uint32_t buflen; + uint32_t rinterval; + + if (switch_strlen_zero(data)) { switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Invalid arguments\n"); @@ -4103,17 +4122,10 @@ read_codec->implementation->actual_samples_per_second, read_codec->implementation->microseconds_per_frame / 1000, 1, SWITCH_CODEC_FLAG_ENCODE | SWITCH_CODEC_FLAG_DECODE, NULL, member.pool) == SWITCH_STATUS_SUCCESS) { - uint32_t buflen = switch_bytes_per_frame(conference->rate, conference->interval) * 2; switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Raw Codec Activation Success L16@%uhz 1 channel %dms\n", read_codec->implementation->actual_samples_per_second, read_codec->implementation->microseconds_per_frame / 1000); - member.frame = switch_core_alloc(member.pool, buflen); - member.mux_frame = switch_core_alloc(member.pool, buflen); - member.buflen = buflen; - member.framelen = member.read_codec.implementation->bytes_per_frame * - conference->interval / (read_codec->implementation->microseconds_per_frame / 1000); - } else { switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Raw Codec Activation Failed L16@%uhz 1 channel %dms\n", read_codec->implementation->actual_samples_per_second, read_codec->implementation->microseconds_per_frame / 1000); @@ -4121,6 +4133,16 @@ goto done; } + buflen = switch_bytes_per_frame(conference->rate, conference->interval); + rinterval = read_codec->implementation->microseconds_per_frame / 1000; + + member.framelen = member.read_codec.implementation->bytes_per_frame * ((conference->interval > rinterval) ? conference->interval / rinterval : 1); + member.buflen = buflen; + member.frame_size = (member.framelen + member.buflen) * 4; + + member.frame = switch_core_alloc(member.pool, member.frame_size); + member.mux_frame = switch_core_alloc(member.pool, member.frame_size); + if (read_codec->implementation->actual_samples_per_second != conference->rate) { @@ -4129,20 +4151,18 @@ if (switch_resample_create(resampler, read_codec->implementation->actual_samples_per_second, - read_codec->implementation->actual_samples_per_second * 10, + member.frame_size, conference->rate, - conference->rate * 10, + member.frame_size, member.pool) != SWITCH_STATUS_SUCCESS) { switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Unable to create resampler!\n"); goto done; } - if (member.mux_resampler) { - member.resample_out = switch_core_alloc(member.pool, conference->rate * 10); - member.resample_out_len = conference->rate * 10; - } - + member.resample_out = switch_core_alloc(member.pool, member.frame_size); + member.resample_out_len = member.frame_size; + /* Setup an audio buffer for the resampled audio */ if (switch_buffer_create_dynamic(&member.resample_buffer, CONF_DBLOCK_SIZE, CONF_DBUFFER_SIZE, CONF_DBUFFER_MAX) != SWITCH_STATUS_SUCCESS) { @@ -4150,6 +4170,8 @@ goto done; } } + + /* Setup a Signed Linear codec for writing audio. */ if (switch_core_codec_init(&member.write_codec, "L16",

1 0