1 files changed, 8 insertions, 0 deletions
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index bd9a80c5ee..a84c0130a9 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -3563,6 +3563,14 @@ typedef struct AVCodecParserContext {
      * AV_PICTURE_STRUCTURE_TOP_FIELD.
      */
     enum AVPictureStructure picture_structure;
+
+    /**
+     * Picture number incremented in presentation or output order.
+     * This field may be reinitialized at the first picture of a new sequence.
+     *
+     * For example, this corresponds to H.264 PicOrderCnt.
+     */
+    int output_picture_number;
 } AVCodecParserContext;
 
 typedef struct AVCodecParser {