patch by Mike Frysinger vapier.adi _at_ gmail.com
Originally committed as revision 7380 to svn://svn.ffmpeg.org/ffmpeg/trunk
} else {
s->video_buf = mmap(0,s->gb_buffers.size,PROT_READ|PROT_WRITE,MAP_SHARED,video_fd,0);
if ((unsigned char*)-1 == s->video_buf) {
- perror("mmap");
- goto fail;
+ s->video_buf = mmap(0,s->gb_buffers.size,PROT_READ|PROT_WRITE,MAP_PRIVATE,video_fd,0);
+ if ((unsigned char*)-1 == s->video_buf) {
+ perror("mmap");
+ goto fail;
+ }
}
s->gb_frame = 0;
s->time_frame = av_gettime() * s->frame_rate / s->frame_rate_base;