kenmirrors
/
freeswitch
mirror of https://github.com/signalwire/freeswitch.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Merge pull request #338 in FS/freeswitch from ~DRAGOS_OANCEA/freeswitch-dragos:opus-ptime-60ms-support to master 

* commit '76bdd2b0d57e63a0d59bf78088af25ec733b7426':
  FS-7809: mod_opus: added 60 ms ptime for Opus at 8 khz  ( opus@8000h@60i )
This commit is contained in:
Mike Jerris 2015-07-09 11:11:36 -05:00
parent 58fe3c5ab2 76bdd2b0d5
commit 72c5d6fa3f
1 changed files with 23 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
src/mod/codecs/mod_opus/mod_opus.c
View File

@ -895,6 +895,28 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_opus_load)
switch_opus_decode, /* function to decode encoded data into raw data */
switch_opus_destroy); /* deinitalize a codec handle using this implementation */
codec_interface->implementations->codec_control = switch_opus_control;
if (x == 1){ /*20 ms * 3 = 60 ms */
settings.stereo = 0;
dft_fmtp = gen_fmtp(&settings, pool);
switch_core_codec_add_implementation(pool, codec_interface, SWITCH_CODEC_TYPE_AUDIO, /* enumeration defining the type of the codec */
116, /* the IANA code number */
"opus",/* the IANA code name */
dft_fmtp, /* default fmtp to send (can be overridden by the init function) */
48000, /* samples transferred per second */
rate, /* actual samples transferred per second */
bits, /* bits transferred per second */
mss * 3, /* number of microseconds per frame */
samples * 3, /* number of samples per frame */
bytes * 2 * 3, /* number of bytes per frame decompressed */
0, /* number of bytes per frame compressed */
1,/* number of channels represented */
1, /* number of frames per network packet */
switch_opus_init, /* function to initialize a codec handle using this implementation */
switch_opus_encode, /* function to encode raw data into encoded data */
switch_opus_decode, /* function to decode encoded data into raw data */
switch_opus_destroy); /* deinitalize a codec handle using this implementation */
codec_interface->implementations->codec_control = switch_opus_control;
}
bytes *= 2;
samples *= 2;