[FFmpeg-devel] [crop support for matroska demuxer 1/3] libavcodec: Add crop related fields to structure AVCodecContext and AVCodecParameters.

[OvchinnikovDmitrii]

---
 libavcodec/avcodec.h   | 8 ++++++++
 libavcodec/codec_par.h | 8 ++++++++
 2 files changed, 16 insertions(+)

diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index 7365eb5cc0..66df571afc 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -585,6 +585,14 @@ typedef struct AVCodecContext {
      */
     int coded_width, coded_height;
 
+    /**
+     * The dimensions of the crop, usually from container.
+     */
+    int crop_top;
+    int crop_left;
+    int crop_bottom;
+    int crop_right;
+
     /**
      * the number of pictures in a group of pictures, or 0 for intra_only
      * - encoding: Set by user.
diff --git a/libavcodec/codec_par.h b/libavcodec/codec_par.h
index 7660791a12..c730a79957 100644
--- a/libavcodec/codec_par.h
+++ b/libavcodec/codec_par.h
@@ -210,6 +210,14 @@ typedef struct AVCodecParameters {
      * Audio only. The channel layout and number of channels.
      */
     AVChannelLayout ch_layout;
+
+    /**
+     * The dimensions of the crop, usually from container.
+     */
+    int crop_top;
+    int crop_left;
+    int crop_bottom;
+    int crop_right;
 } AVCodecParameters;
 
 /**
-- 
2.30.0.windows.2