diff options
Diffstat (limited to 'rMD-exp/src/encode_image_buffer.c')
| -rw-r--r-- | rMD-exp/src/encode_image_buffer.c | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/rMD-exp/src/encode_image_buffer.c b/rMD-exp/src/encode_image_buffer.c new file mode 100644 index 0000000..38a1d77 --- /dev/null +++ b/rMD-exp/src/encode_image_buffer.c @@ -0,0 +1,65 @@ +/********************************************************************************* +* recordMyDesktop * +********************************************************************************** +* * +* Copyright (C) 2006 John Varouhakis * +* * +* * +* This program is free software; you can redistribute it and/or modify * +* it under the terms of the GNU General Public License as published by * +* the Free Software Foundation; either version 2 of the License, or * +* (at your option) any later version. * +* * +* This program is distributed in the hope that it will be useful, * +* but WITHOUT ANY WARRANTY; without even the implied warranty of * +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * +* GNU General Public License for more details. * +* * +* You should have received a copy of the GNU General Public License * +* along with this program; if not, write to the Free Software * +* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * +* * +* * +* * +* For further information contact me at johnvarouhakis@gmail.com * +**********************************************************************************/ + +#include <recordmydesktop.h> +void *EncodeImageBuffer(void *pdata){ + pthread_mutex_t pmut,imut; + pthread_mutex_init(&pmut,NULL); + pthread_mutex_init(&imut,NULL); + while(((ProgData *)pdata)->running){ + encoder_busy=1; + pthread_cond_wait(&((ProgData *)pdata)->image_buffer_ready,&imut); + if(Paused) + pthread_cond_wait(&((ProgData *)pdata)->pause_cond,&pmut);//this may not be needed + pthread_mutex_lock(&((ProgData *)pdata)->yuv_mutex); + if(theora_encode_YUVin(&((ProgData *)pdata)->enc_data->m_th_st,&((ProgData *)pdata)->enc_data->yuv)){ + fprintf(stderr,"Encoder not ready!\n"); + pthread_mutex_unlock(&((ProgData *)pdata)->yuv_mutex); + } + else{ + pthread_mutex_unlock(&((ProgData *)pdata)->yuv_mutex); + if(theora_encode_packetout(&((ProgData *)pdata)->enc_data->m_th_st,0,&((ProgData *)pdata)->enc_data->m_ogg_pckt1)==1){ + pthread_mutex_lock(&((ProgData *)pdata)->libogg_mutex); + ogg_stream_packetin(&((ProgData *)pdata)->enc_data->m_ogg_ts,&((ProgData *)pdata)->enc_data->m_ogg_pckt1); + pthread_mutex_unlock(&((ProgData *)pdata)->libogg_mutex); + ((ProgData *)pdata)->avd+=((ProgData *)pdata)->frametime*2*((ProgData *)pdata)->args.channels; + } + } + encoder_busy=0; + } + //last packet + if(theora_encode_YUVin(&((ProgData *)pdata)->enc_data->m_th_st,&((ProgData *)pdata)->enc_data->yuv)){ + fprintf(stderr,"Encoder not ready!\n"); + } + + theora_encode_packetout(&((ProgData *)pdata)->enc_data->m_th_st,1,&((ProgData *)pdata)->enc_data->m_ogg_pckt1); + +// ogg_stream_packetin(&((ProgData *)pdata)->enc_data->m_ogg_ts,&((ProgData *)pdata)->enc_data->m_ogg_pckt); + + pthread_exit(&errno); +} + + |