libavformat/mux: Add ff_choose_chroma_location()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-22 13:42:24 +02:00
parent d09321b68e
commit a45cf639e6
2 changed files with 35 additions and 0 deletions
--- a/libavformat/internal.h
+++ b/libavformat/internal.h
@@ -410,6 +410,11 @@ enum AVCodecID ff_get_pcm_codec_id(int bps, int flt, int be, int sflags);
 */
 AVRational ff_choose_timebase(AVFormatContext *s, AVStream *st, int min_precision);

+/**
+ * Chooses a timebase for muxing the specified stream.
+ */
+enum AVChromaLocation ff_choose_chroma_location(AVFormatContext *s, AVStream *st);
+
 /**
 * Generate standard extradata for AVC-Intra based on width/height and field
 * order.