ff_request_frame_to_filter() and ff_filter_frame_to_filter() are only used in avfilter.c.
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| @@ -429,7 +429,7 @@ int ff_request_frame(AVFilterLink *link) · 428 unmodified lines | |||
| 429 | return 0; | 429 | return 0; |
| 430 | } | 430 | } |
| 431 | 431 | ||
| 432 | int ff_request_frame_to_filter(AVFilterLink *link) | 432 | static int ff_request_frame_to_filter(AVFilterLink *link) |
| 433 | { | 433 | { |
| 434 | int ret = -1; | 434 | int ret = -1; |
| 435 | 435 | ||
| @@ -1249,7 +1249,7 @@ static int take_samples(AVFilterLink *link, unsigned min, unsigned max, · 813 unmodified lines | |||
| 1249 | return 0; | 1249 | return 0; |
| 1250 | } | 1250 | } |
| 1251 | 1251 | ||
| 1252 | int ff_filter_frame_to_filter(AVFilterLink *link) | 1252 | static int ff_filter_frame_to_filter(AVFilterLink *link) |
| 1253 | { | 1253 | { |
| 1254 | AVFrame *frame = NULL; | 1254 | AVFrame *frame = NULL; |
| 1255 | AVFilterContext *dst = link->dst; | 1255 | AVFilterContext *dst = link->dst; |