It is currently calling av_channel_layout_describe() unnecessarily.
Showing the changes to libavfilter/avfilter.c (1 of 2 files). Show all
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| @@ -381,6 +381,7 @@ int avfilter_config_links(AVFilterContext *filter) · 380 unmodified lines | ||
| 381 | 381 | return 0; |
| 382 | 382 | } |
| 383 | 383 | |
| 384 | +#ifdef TRACE | |
| 384 | 385 | void ff_tlog_link(void *ctx, AVFilterLink *link, int end) |
| 385 | 386 | { |
| 386 | 387 | if (link->type == AVMEDIA_TYPE_VIDEO) { |
| @@ -404,6 +405,7 @@ void ff_tlog_link(void *ctx, AVFilterLink *link, int end) · 17 unmodified lines | ||
| 404 | 405 | end ? "\n" : ""); |
| 405 | 406 | } |
| 406 | 407 | } |
| 408 | +#endif | |
| 407 | 409 | |
| 408 | 410 | int ff_request_frame(AVFilterLink *link) |
| 409 | 411 | { |