1 files changed, 0 insertions, 7 deletions
diff --git a/fftools/ffmpeg.h b/fftools/ffmpeg.h
index fa726575f4..5aeceae6b7 100644
--- a/fftools/ffmpeg.h
+++ b/fftools/ffmpeg.h
@@ -640,21 +640,14 @@ extern HWDevice *filter_hw_device;
 void term_init(void);
 void term_exit(void);
 
-void reset_options(OptionsContext *o, int is_input);
 void show_usage(void);
 
-void opt_output_file(void *optctx, const char *filename);
-
 void remove_avoptions(AVDictionary **a, AVDictionary *b);
 void assert_avoptions(AVDictionary *m);
 
 int guess_input_channel_layout(InputStream *ist);
 
-enum AVPixelFormat choose_pixel_fmt(AVStream *st, AVCodecContext *avctx,
-                                    const AVCodec *codec, enum AVPixelFormat target);
-
 int configure_filtergraph(FilterGraph *fg);
-int configure_output_filter(FilterGraph *fg, OutputFilter *ofilter, AVFilterInOut *out);
 void check_filter_outputs(void);
 int filtergraph_is_simple(FilterGraph *fg);
 int init_simple_filtergraph(InputStream *ist, OutputStream *ost);