diff options
| -rw-r--r-- | libavfilter/buffersink.h | 5 | ||||
| -rw-r--r-- | libavfilter/sink_buffer.c | 5 |
2 files changed, 10 insertions, 0 deletions
diff --git a/libavfilter/buffersink.h b/libavfilter/buffersink.h index 46de82be6d..97729bc7a9 100644 --- a/libavfilter/buffersink.h +++ b/libavfilter/buffersink.h @@ -133,4 +133,9 @@ int av_buffersink_read(AVFilterContext *sink, AVFilterBufferRef **buf); int av_buffersink_read_samples(AVFilterContext *ctx, AVFilterBufferRef **buf, int nb_samples); +/** + * Get the frame rate of the input. + */ +AVRational av_buffersink_get_frame_rate(AVFilterContext *ctx); + #endif /* AVFILTER_BUFFERSINK_H */ diff --git a/libavfilter/sink_buffer.c b/libavfilter/sink_buffer.c index d83f21ba61..d1a72e4081 100644 --- a/libavfilter/sink_buffer.c +++ b/libavfilter/sink_buffer.c @@ -142,6 +142,11 @@ int av_buffersink_get_buffer_ref(AVFilterContext *ctx, return 0; } +AVRational av_buffersink_get_frame_rate(AVFilterContext *ctx) +{ + return ctx->inputs[0]->frame_rate; +} + int av_buffersink_poll_frame(AVFilterContext *ctx) { BufferSinkContext *buf = ctx->priv; |