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#include <recordmydesktop.h>
void *EncodeSoundBuffer(void *pdata){
int sampread=((ProgData *)pdata)->periodsize/(2*((ProgData *)pdata)->args.channels);
pthread_mutex_t smut;
pthread_mutex_init(&smut,NULL);
while((((ProgData *)pdata)->running)){
float **vorbis_buffer;
int count=0,i,j;
SndBuffer *buff;
if(Paused){
pthread_mutex_t tmut;
pthread_mutex_init(&tmut,NULL);
pthread_cond_wait(&((ProgData *)pdata)->pause_cond,&tmut);
}
if(((ProgData *)pdata)->sound_buffer==NULL)
pthread_cond_wait(&((ProgData *)pdata)->sound_data_read,&smut);
pthread_mutex_lock(&((ProgData *)pdata)->sound_buffer_mutex);
buff=((ProgData *)pdata)->sound_buffer;
//advance the list
((ProgData *)pdata)->sound_buffer=((ProgData *)pdata)->sound_buffer->next;
pthread_mutex_unlock(&((ProgData *)pdata)->sound_buffer_mutex);
if (avd>0){
vorbis_buffer=vorbis_analysis_buffer(&((ProgData *)pdata)->enc_data->m_vo_dsp,sampread);
for(i=0;i<sampread;i++){
for(j=0;j<((ProgData *)pdata)->args.channels;j++){
vorbis_buffer[j][i]=((buff->data[count+1]<<8)|
(0x00ff&(int)buff->data[count]))/32768.f;
count+=2;
}
}
vorbis_analysis_wrote(&((ProgData *)pdata)->enc_data->m_vo_dsp,sampread);
while(vorbis_analysis_blockout(&((ProgData *)pdata)->enc_data->m_vo_dsp,&((ProgData *)pdata)->enc_data->m_vo_block)==1){
vorbis_analysis(&((ProgData *)pdata)->enc_data->m_vo_block,NULL);
vorbis_bitrate_addblock(&((ProgData *)pdata)->enc_data->m_vo_block);
while(vorbis_bitrate_flushpacket(&((ProgData *)pdata)->enc_data->m_vo_dsp,&((ProgData *)pdata)->enc_data->m_ogg_pckt2))
ogg_stream_packetin(&((ProgData *)pdata)->enc_data->m_ogg_vs,&((ProgData *)pdata)->enc_data->m_ogg_pckt2);
}
avd-=((ProgData *)pdata)->periodtime;
}
free(buff);
}
vorbis_analysis_wrote(&((ProgData *)pdata)->enc_data->m_vo_dsp,0);
// while(vorbis_analysis_blockout(&((ProgData *)pdata)->enc_data->m_vo_dsp,&((ProgData *)pdata)->enc_data->m_vo_block)==1){
// vorbis_analysis(&((ProgData *)pdata)->enc_data->m_vo_block,NULL);
// vorbis_bitrate_addblock(&((ProgData *)pdata)->enc_data->m_vo_block);
// while(vorbis_bitrate_flushpacket(&((ProgData *)pdata)->enc_data->m_vo_dsp,&((ProgData *)pdata)->enc_data->m_ogg_pckt2))
// ogg_stream_packetin(&((ProgData *)pdata)->enc_data->m_ogg_vs,&((ProgData *)pdata)->enc_data->m_ogg_pckt2);
// }
pthread_exit(&errno);
}
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