Author: anthm Date: Fri May 11 19:53:21 2007 New Revision: 5159 Modified: freeswitch/trunk/src/mod/codecs/mod_speex/mod_speex.c Log: add some spec to speex 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 May 11 19:53:21 2007 @@ -302,7 +302,73 @@ /*.next */ &speex_32k_implementation }; -static const switch_codec_implementation_t speex_8k_implementation = { + +static const switch_codec_implementation_t speex_8k_60ms_implementation = { + /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, + /*.ianacode */ 98, + /*.iananame */ "speex", + /*.fmtp */ NULL, + /*.samples_per_second */ 8000, + /*.bits_per_second */ 3300, + /*.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 const switch_codec_implementation_t speex_8k_40ms_implementation = { + /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, + /*.ianacode */ 98, + /*.iananame */ "speex", + /*.fmtp */ NULL, + /*.samples_per_second */ 8000, + /*.bits_per_second */ 22000, + /*.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 const switch_codec_implementation_t speex_8k_30ms_implementation = { + /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, + /*.ianacode */ 98, + /*.iananame */ "speex", + /*.fmtp */ NULL, + /*.samples_per_second */ 8000, + /*.bits_per_second */ 1650, + /*.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 const switch_codec_implementation_t speex_8k_20ms_implementation = { /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, /*.ianacode */ 98, /*.iananame */ "speex", @@ -320,12 +386,12 @@ /*.encode */ switch_speex_encode, /*.decode */ switch_speex_decode, /*.destroy */ switch_speex_destroy, - /*.next */ &speex_16k_implementation + /*.next */ &speex_8k_30ms_implementation }; static const switch_codec_interface_t speex_codec_interface = { /*.interface_name */ "speex", - /*.implementations */ &speex_8k_implementation + /*.implementations */ &speex_8k_20ms_implementation }; static switch_loadable_module_interface_t speex_module_interface = {