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Merge pull request #347 in FS/freeswitch from ~DRAGOS_OANCEA/freeswitch-dragos:opus-dtx to master

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* commit 'dc6d7c32dd433735dcc1f20a50fdebffe71817fa':
  FS-7830: mod_opus: added use-dtx param in config file (enables DTX on the encoder, announces in fmtp)
This commit is contained in:
Mike Jerris 2015-07-14 12:52:39 -05:00
commit 3b10e4d9f2
1 changed files with 5 additions and 0 deletions
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5
src/mod/codecs/mod_opus/mod_opus.c
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@ -81,6 +81,7 @@ struct opus_context {
struct { struct {
int use_vbr; int use_vbr;
int use_dtx;
int complexity; int complexity;
int maxaveragebitrate; int maxaveragebitrate;
int maxplaybackrate; int maxplaybackrate;
@ -352,6 +353,8 @@ static switch_status_t switch_opus_init(switch_codec_t *codec, switch_codec_flag
opus_codec_settings.cbr = !opus_prefs.use_vbr; opus_codec_settings.cbr = !opus_prefs.use_vbr;
opus_codec_settings.usedtx = opus_prefs.use_dtx;
codec->fmtp_out = gen_fmtp(&opus_codec_settings, codec->memory_pool); codec->fmtp_out = gen_fmtp(&opus_codec_settings, codec->memory_pool);
if (encoding) { if (encoding) {
@ -609,6 +612,8 @@ static switch_status_t opus_load_config(switch_bool_t reload)
if (!strcasecmp(key, "use-vbr") && !zstr(val)) { if (!strcasecmp(key, "use-vbr") && !zstr(val)) {
opus_prefs.use_vbr = atoi(val); opus_prefs.use_vbr = atoi(val);
} else if (!strcasecmp(key, "use-dtx")) {
opus_prefs.use_dtx = atoi(val);
} else if (!strcasecmp(key, "complexity")) { } else if (!strcasecmp(key, "complexity")) {
opus_prefs.complexity = atoi(val); opus_prefs.complexity = atoi(val);
} else if (!strcasecmp(key, "packet-loss-percent")) { } else if (!strcasecmp(key, "packet-loss-percent")) {