[FFmpeg-devel] [PATCH 1/2] avcodec/packet: mention an example source for frame cropping information

[James Almer]

Signed-off-by: James Almer <jamrial at gmail.com>
---
 libavcodec/packet.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libavcodec/packet.h b/libavcodec/packet.h
index 13667ffa36..fa73edaf85 100644
--- a/libavcodec/packet.h
+++ b/libavcodec/packet.h
@@ -328,7 +328,8 @@ enum AVPacketSideDataType {
 
     /**
      * The number of pixels to discard from the top/bottom/left/right border of the
-     * decoded frame to obtain the sub-rectangle intended for presentation.
+     * decoded frame to obtain the sub-rectangle intended for presentation (e.g.
+     * ISOBMFF clean apperture and Matroska crop elements).
      *
      * @code
      * u32le crop_top
-- 
2.45.2