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echo cancellation - corrected when speex is disabled

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This commit is contained in:
Martin Pulec
2012-07-04 11:07:50 +02:00
parent 33fa330779
commit 20e77b8289
1 changed files with 4 additions and 0 deletions
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4
src/audio/audio.c
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@@ -346,7 +346,9 @@ static void *audio_receiver_thread(void *arg)
if(pbuf_data.buffer != NULL) {
if (audio_pbuf_decode(cp->playout_buffer, curr_time, decode_audio_frame, &pbuf_data)) {
if(s->echo_state) {
#ifdef HAVE_SPEEX
echo_play(s->echo_state, pbuf_data.buffer);
#endif
}
audio_playback_put_frame(s->audio_playback_device, pbuf_data.buffer);
@@ -383,9 +385,11 @@ static void *audio_sender_thread(void *arg)
buffer = audio_capture_read(s->audio_capture_device);
if(buffer) {
if(s->echo_state) {
#ifdef HAVE_SPEEX
buffer = echo_cancel(s->echo_state, buffer);
if(!buffer)
continue;
#endif
}
if(s->sender == NET_NATIVE)
audio_tx_send(s->tx_session, s->audio_network_device, buffer);