| Index: source/patched-ffmpeg-mt/cmdutils.h | 
| =================================================================== | 
| --- source/patched-ffmpeg-mt/cmdutils.h	(revision 65184) | 
| +++ source/patched-ffmpeg-mt/cmdutils.h	(working copy) | 
| @@ -261,4 +261,24 @@ | 
| */ | 
| int64_t guess_correct_pts(PtsCorrectionContext *ctx, int64_t pts, int64_t dts); | 
|  | 
| +#if CONFIG_AVFILTER | 
| +#include "libavfilter/avfilter.h" | 
| + | 
| +typedef struct { | 
| +    enum PixelFormat pix_fmt; | 
| +} FFSinkContext; | 
| + | 
| +extern AVFilter ffsink; | 
| + | 
| +/** | 
| + * Extract a frame from sink. | 
| + * | 
| + * @return a negative error in case of failure, 1 if one frame has | 
| + * been extracted successfully. | 
| + */ | 
| +int get_filtered_video_frame(AVFilterContext *sink, AVFrame *frame, | 
| +                             AVFilterBufferRef **picref, AVRational *pts_tb); | 
| + | 
| +#endif /* CONFIG_AVFILTER */ | 
| + | 
| #endif /* FFMPEG_CMDUTILS_H */ | 
|  |