[FFmpeg-devel] [PATCH 3/3] avformat/matroskadec: set AVCodecParameters.field_order on progressive video

[James Almer]

Signed-off-by: James Almer <jamrial at gmail.com>
---
 libavformat/matroskadec.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c
index 77b8a5d..2317024 100644
--- a/libavformat/matroskadec.c
+++ b/libavformat/matroskadec.c
@@ -2279,6 +2279,8 @@ static int matroska_parse_tracks(AVFormatContext *s)
 
             if (track->video.interlaced == MATROSKA_VIDEO_INTERLACE_FLAG_INTERLACED)
                 st->codecpar->field_order = mkv_field_order(track->video.field_order);
+            else if (track->video.interlaced == MATROSKA_VIDEO_INTERLACE_FLAG_PROGRESSIVE)
+                st->codecpar->field_order = AV_FIELD_PROGRESSIVE;
 
             if (track->video.stereo_mode && track->video.stereo_mode < MATROSKA_VIDEO_STEREOMODE_TYPE_NB)
                 mkv_stereo_mode_display_mul(track->video.stereo_mode, &display_width_mul, &display_height_mul);
-- 
2.9.1