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fftools/ffmpeg_filter: make configure_filtergraph() static 

It is no longer used outside of ffmpeg_filter.
This commit is contained in:
Anton Khirnov 2023-06-09 19:16:29 +02:00
parent b1a213ab5d
commit 1bdd53e2f9
2 changed files with 3 additions and 2 deletions
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1
fftools/ffmpeg.h
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@ -726,7 +726,6 @@ const AVCodec *find_codec_or_die(void *logctx, const char *name,
enum AVMediaType type, int encoder);
int parse_and_set_vsync(const char *arg, int *vsync_var, int file_idx, int st_idx, int is_global);
int configure_filtergraph(FilterGraph *fg);
void check_filter_outputs(void);
int filtergraph_is_simple(const FilterGraph *fg);
int init_simple_filtergraph(InputStream *ist, OutputStream *ost,

4
fftools/ffmpeg_filter.c
View File

@ -133,6 +133,8 @@ static InputFilterPriv *ifp_from_ifilter(InputFilter *ifilter)
return (InputFilterPriv*)ifilter;
}
static int configure_filtergraph(FilterGraph *fg);
static int sub2video_get_blank_frame(InputFilterPriv *ifp)
{
AVFrame *frame = ifp->sub2video.frame;
@ -1496,7 +1498,7 @@ static int graph_is_meta(AVFilterGraph *graph)
return 1;
}
int configure_filtergraph(FilterGraph *fg)
static int configure_filtergraph(FilterGraph *fg)
{
FilterGraphPriv *fgp = fgp_from_fg(fg);
AVBufferRef *hw_device;