#define FF_PROFILE_HEVC_MAIN_STILL_PICTURE 3
#define FF_PROFILE_HEVC_REXT 4
+#define FF_PROFILE_AV1_MAIN 0
+#define FF_PROFILE_AV1_HIGH 1
+#define FF_PROFILE_AV1_PROFESSIONAL 2
+
#define FF_PROFILE_MJPEG_HUFFMAN_BASELINE_DCT 0xc0
#define FF_PROFILE_MJPEG_HUFFMAN_EXTENDED_SEQUENTIAL_DCT 0xc1
#define FF_PROFILE_MJPEG_HUFFMAN_PROGRESSIVE_DCT 0xc2
* @warning This is a hack - the packet memory allocation stuff is broken. The
* packet is allocated if it was not really allocated.
*
- * @deprecated Use av_packet_ref
+ * @deprecated Use av_packet_ref or av_packet_make_refcounted
*/
attribute_deprecated
int av_dup_packet(AVPacket *pkt);
*/
int av_packet_copy_props(AVPacket *dst, const AVPacket *src);
+/**
+ * Ensure the data described by a given packet is reference counted.
+ *
+ * @note This function does not ensure that the reference will be writable.
+ * Use av_packet_make_writable instead for that purpose.
+ *
+ * @see av_packet_ref
+ * @see av_packet_make_writable
+ *
+ * @param pkt packet whose data should be made reference counted.
+ *
+ * @return 0 on success, a negative AVERROR on error. On failure, the
+ * packet is unchanged.
+ */
+int av_packet_make_refcounted(AVPacket *pkt);
+
/**
* Create a writable reference for the data described by a given packet,
* avoiding data copy if possible.