fix, in order to not hang on the encoder

git-svn-id: https://recordmydesktop.svn.sourceforge.net/svnroot/recordmydesktop/trunk@74 f606c939-3180-4ac9-a4b8-4b8779d57d0a

1 files changed, 4 insertions, 1 deletions

diff --git a/recordmydesktop/src/encode_image_buffer.c b/recordmydesktop/src/encode_image_buffer.c
index d3cabab..92df5fe 100644
--- a/recordmydesktop/src/encode_image_buffer.c
+++ b/recordmydesktop/src/encode_image_buffer.c
@@ -29,6 +29,7 @@ void *EncodeImageBuffer(void *pdata){
     pthread_mutex_t pmut,imut;
     pthread_mutex_init(&pmut,NULL);
     pthread_mutex_init(&imut,NULL);
+    int counter=0;
     while(((ProgData *)pdata)->running){
         encoder_busy=1;
         pthread_cond_wait(&((ProgData *)pdata)->image_buffer_ready,&imut);
@@ -37,14 +38,16 @@ void *EncodeImageBuffer(void *pdata){
         pthread_mutex_lock(&((ProgData *)pdata)->yuv_mutex);
 //code duplication is evil.
 //almost as evil as globals...
+        counter=((ProgData *)pdata)->args.fps;
         while(((ProgData *)pdata)->avd<=0){
             if(!theora_encode_YUVin(&((ProgData *)pdata)->enc_data->m_th_st,&((ProgData *)pdata)->enc_data->yuv)){
                 if(theora_encode_packetout(&((ProgData *)pdata)->enc_data->m_th_st,0,&((ProgData *)pdata)->enc_data->m_ogg_pckt1)==1)
                     ogg_stream_packetin(&((ProgData *)pdata)->enc_data->m_ogg_ts,&((ProgData *)pdata)->enc_data->m_ogg_pckt1);
                     ((ProgData *)pdata)->avd+=((ProgData *)pdata)->frametime*2*((ProgData *)pdata)->args.channels;
             }
-            if(!((ProgData *)pdata)->running)
+            if(!((ProgData *)pdata)->running || counter<=0)
                 break;
+            counter--;
         }
         if(theora_encode_YUVin(&((ProgData *)pdata)->enc_data->m_th_st,&((ProgData *)pdata)->enc_data->yuv)){
             fprintf(stderr,"Encoder not ready!\n");