Anthony Minessale <anthony.minessale <at> gmail.com> writes:
Not enough to go on from that .... You probably want something more like.
{ int16_t *samples = (int16_t *) frame->data; int x = 0;
for (x = 0; x < frame->datalen / 2; x++) { printf("[%d] ", samples[x]); }
printf("\n\n");
}
On Sat, Nov 9, 2013 at 4:28 PM, Anton <e322 <at> ya.ru> wrote:Hallo. Why,
when I'm trying to get a sample of the sound, I always get the
same value -1? For example, in the mod_avmd.c is the string: frame = switch_core_media_bug_get_read_replace_frame(bug); After this I add the following code switch_log_printf( SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE, "data[0]=%d\n", ((int16_t *)(frame->data))[0] ); Then trigger the module mod_avmd and get a result in the console: data[0]=-1; And so on for all the modules that contain the string: frame = switch_core_media_bug_get_read_replace_frame(bug); independently of the level of sound in the channel. Why is that? _________________________________________________________________________ Professional FreeSWITCH Consulting Services:consulting <at> freeswitch.orghttp://www.freeswitchsolutions.com FreeSWITCH-powered IP PBX: The CudaTel Communication Serverhttp:// www.cudatel.com Official FreeSWITCH Siteshttp://www.freeswitch.orghttp:// wiki.freeswitch.orghttp://www.cluecon.com FreeSWITCH-dev mailing listFreeSWITCH-dev <at> lists.freeswitch.orghttp:// lists.freeswitch.org/mailman/listinfo/freeswitch-dev UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch- devhttp://www.freeswitch.org
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I ran some tests, including one that led You. Even tried the following conversion types: char * samples = (char *) frame-> data; and anyway, the result is a -1 for all x, from 0 to frame->datalen-1 My task was to remake the module mod_avmd, ie file mod_avmd.c. And this problem has put me into a dead end, to the point where I moved my job to another server. In other operating environments do not have this problem. I wrote about this in more detail in the Issues: http://jira.freeswitch.org/browse/FS-5944