mirrors/linphone-iphone
1
0
Fork 1
mirror of https://gitlab.linphone.org/BC/public/linphone-iphone.git synced 2026-01-19 20:18:09 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

fix resampler configuration issue

Browse source
This commit is contained in:
jehan 2009-12-01 16:22:40 +01:00
parent ea8fe67355
commit a96f288f53
1 changed files with 10 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
linphone/mediastreamer2/src/audiostream.c
View file

@ -61,6 +61,8 @@ void audio_stream_free(AudioStream *stream)
if (stream->volsend!=NULL) ms_filter_destroy(stream->volsend);
if (stream->equalizer!=NULL) ms_filter_destroy(stream->equalizer);
if (stream->ticker!=NULL) ms_ticker_destroy(stream->ticker);
if (stream->read_resampler!=NULL) ms_filter_destroy(stream->read_resampler);
if (stream->write_resampler!=NULL) ms_filter_destroy(stream->write_resampler);
ms_free(stream);
}
@ -111,12 +113,13 @@ bool_t ms_is_ipv6(const char *remote){
return ret;
}
static void audio_stream_configure_resampler(AudioStream *st,MSFilter *from,MSFilter *to) {
static void audio_stream_configure_resampler(MSFilter *resampler,MSFilter *from,MSFilter *to) {
int from_rate=0, to_rate=0;
ms_filter_call_method(from,MS_FILTER_GET_SAMPLE_RATE,&from_rate);
ms_filter_call_method(to,MS_FILTER_GET_SAMPLE_RATE,&to_rate);
ms_filter_call_method(st->read_resampler,MS_FILTER_SET_SAMPLE_RATE,&from_rate);
ms_filter_call_method(st->read_resampler,MS_FILTER_SET_OUTPUT_SAMPLE_RATE,&to_rate);
ms_filter_call_method(resampler,MS_FILTER_SET_SAMPLE_RATE,&from_rate);
ms_filter_call_method(resampler,MS_FILTER_SET_OUTPUT_SAMPLE_RATE,&to_rate);
ms_debug("configuring from rate[%i] to rate [%i]",from_rate,to_rate);
}
RtpSession * create_duplex_rtpsession( int locport, bool_t ipv6){
@ -319,11 +322,11 @@ int audio_stream_start_full(AudioStream *stream, RtpProfile *profile, const char
ms_filter_call_method(stream->equalizer,MS_EQUALIZER_SET_ACTIVE,&tmp);
/*configure resampler if needed*/
if (stream->read_resampler){
audio_stream_configure_resampler(stream,stream->soundread,stream->rtpsend);
audio_stream_configure_resampler(stream->read_resampler,stream->soundread,stream->rtpsend);
}
if (stream->write_resampler){
audio_stream_configure_resampler(stream,stream->rtprecv,stream->soundwrite);
audio_stream_configure_resampler(stream->write_resampler,stream->rtprecv,stream->soundwrite);
}
/* and then connect all */
/* tip: draw yourself the picture if you don't understand */
@ -538,6 +541,8 @@ void audio_stream_stop(AudioStream * stream)
ms_connection_helper_unlink(&h,stream->volrecv,0,0);
if (stream->ec!=NULL)
ms_connection_helper_unlink(&h,stream->ec,0,0);
if (stream->write_resampler!=NULL)
ms_connection_helper_unlink(&h,stream->write_resampler,0,0);
ms_connection_helper_unlink(&h,stream->soundwrite,0,-1);
}