} AudioChannelMap;
typedef struct OptionsContext {
+ OptionGroup *g;
+
/* input/output options */
int64_t start_time;
const char *format;
struct sub2video {
int64_t last_pts;
+ int64_t end_pts;
AVFilterBufferRef *ref;
int w, h;
} sub2video;
int ist_in_filtergraph(FilterGraph *fg, InputStream *ist);
FilterGraph *init_simple_filtergraph(InputStream *ist, OutputStream *ost);
+int ffmpeg_parse_options(int argc, char **argv);
+
#endif /* FFMPEG_H */