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Merge branch 'Opus-Codec-Settings' of https://github.com/JasonLocklin/toxcore

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irungentoo 2015-07-31 23:36:19 -04:00
commit 87c9ac242b
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1 changed files with 18 additions and 1 deletions
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19
toxav/codec.c
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@ -294,7 +294,7 @@ static int init_audio_encoder(CSSession *cs)
{
int rc = OPUS_OK;
cs->audio_encoder = opus_encoder_create(cs->audio_encoder_sample_rate,
cs->audio_encoder_channels, OPUS_APPLICATION_AUDIO, &rc);
cs->audio_encoder_channels, OPUS_APPLICATION_VOIP, &rc);
if ( rc != OPUS_OK ) {
LOGGER_ERROR("Error while starting audio encoder: %s", opus_strerror(rc));
@ -308,6 +308,23 @@ static int init_audio_encoder(CSSession *cs)
return -1;
}
/* Enable in-band forward error correction in codec */
rc = opus_encoder_ctl(cs->audio_encoder, OPUS_SET_INBAND_FEC(1));
if ( rc != OPUS_OK ) {
LOGGER_ERROR("Error while setting encoder ctl: %s", opus_strerror(rc));
return -1;
}
/* Make codec resistant to up to 10% packet loss */
rc = opus_encoder_ctl(cs->audio_encoder, OPUS_SET_PACKET_LOSS_PERC(10));
if ( rc != OPUS_OK ) {
LOGGER_ERROR("Error while setting encoder ctl: %s", opus_strerror(rc));
return -1;
}
/* Set algorithm to the highest complexity, maximizing compression */
rc = opus_encoder_ctl(cs->audio_encoder, OPUS_SET_COMPLEXITY(10));
if ( rc != OPUS_OK ) {