diff options
Diffstat (limited to 'rMD-exp/src/encode_sound_buffer.c')
| -rw-r--r-- | rMD-exp/src/encode_sound_buffer.c | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/rMD-exp/src/encode_sound_buffer.c b/rMD-exp/src/encode_sound_buffer.c index 85e277d..73f6d48 100644 --- a/rMD-exp/src/encode_sound_buffer.c +++ b/rMD-exp/src/encode_sound_buffer.c @@ -90,4 +90,32 @@ void *EncodeSoundBuffer(void *pdata){ pthread_exit(&errno); } - +void SyncEncodeSoundBuffer(ProgData *pdata,signed char *buff){ + float **vorbis_buffer; + int count=0,i,j; + int sampread=pdata->periodsize/(2*pdata->args.channels); + vorbis_buffer=vorbis_analysis_buffer(&pdata->enc_data->m_vo_dsp,sampread); + for(i=0;i<sampread;i++){ + for(j=0;j<pdata->args.channels;j++){ + vorbis_buffer[j][i]=((buff[count+1]<<8)| + (0x00ff&(int)buff[count]))/32768.f; + count+=2; + } + } + + vorbis_analysis_wrote(&pdata->enc_data->m_vo_dsp,sampread); + + while(vorbis_analysis_blockout(&pdata->enc_data->m_vo_dsp,&pdata->enc_data->m_vo_block)==1){ + + vorbis_analysis(&pdata->enc_data->m_vo_block,NULL); + vorbis_bitrate_addblock(&pdata->enc_data->m_vo_block); + + while(vorbis_bitrate_flushpacket(&pdata->enc_data->m_vo_dsp,&pdata->enc_data->m_ogg_pckt2)){ + pthread_mutex_lock(&pdata->libogg_mutex); + ogg_stream_packetin(&pdata->enc_data->m_ogg_vs,&pdata->enc_data->m_ogg_pckt2); + pthread_mutex_unlock(&pdata->libogg_mutex); + } + } + pdata->avd-=pdata->periodtime; +} + |