diff mbox series

[FFmpeg-devel,1/3,v2] avutil: Add Dolby Vision RPU side data type

Message ID 20211101203227.1648805-2-derek.buitenhuis@gmail.com
State New
Headers show
Series Dolby Vision RPU Side Data
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Commit Message

Derek Buitenhuis Nov. 1, 2021, 8:32 p.m. UTC
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
---
 doc/APIchanges      | 3 +++
 libavutil/frame.c   | 1 +
 libavutil/frame.h   | 7 +++++++
 libavutil/version.h | 2 +-
 4 files changed, 12 insertions(+), 1 deletion(-)
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Patch

diff --git a/doc/APIchanges b/doc/APIchanges
index 99e185ee4e..86c7cae4bc 100644
--- a/doc/APIchanges
+++ b/doc/APIchanges
@@ -14,6 +14,9 @@  libavutil:     2021-04-27
 
 API changes, most recent first:
 
+2021-XX-XX - xxxxxxxxxx - lavf 57.8.100 - frame.h
+  Add AV_FRAME_DATA_DOVI_RPU_BUFFER.
+
 2021-10-18 - xxxxxxxxxx - lavf 59.8.100 - avio.h
   Introduce public bytes_{read,written} statistic fields to AVIOContext.
 
diff --git a/libavutil/frame.c b/libavutil/frame.c
index 2617cda2b5..d4d3ad6988 100644
--- a/libavutil/frame.c
+++ b/libavutil/frame.c
@@ -728,6 +728,7 @@  const char *av_frame_side_data_name(enum AVFrameSideDataType type)
     case AV_FRAME_DATA_SEI_UNREGISTERED:            return "H.26[45] User Data Unregistered SEI message";
     case AV_FRAME_DATA_FILM_GRAIN_PARAMS:           return "Film grain parameters";
     case AV_FRAME_DATA_DETECTION_BBOXES:            return "Bounding boxes for object detection and classification";
+    case AV_FRAME_DATA_DOVI_RPU_BUFFER:             return "Dolby Vision RPU Data";
     }
     return NULL;
 }
diff --git a/libavutil/frame.h b/libavutil/frame.h
index ff2540a20f..14097f0620 100644
--- a/libavutil/frame.h
+++ b/libavutil/frame.h
@@ -187,6 +187,13 @@  enum AVFrameSideDataType {
      * as described by AVDetectionBBoxHeader.
      */
     AV_FRAME_DATA_DETECTION_BBOXES,
+
+    /**
+     * Dolby Vision RPU data, suitable for passing to x265
+     * or other libraries. Array of uint8_t, with NAL emulation
+     * bytes intact.
+     */
+    AV_FRAME_DATA_DOVI_RPU_BUFFER,
 };
 
 enum AVActiveFormatDescription {
diff --git a/libavutil/version.h b/libavutil/version.h
index 896e348d80..eeb33b388c 100644
--- a/libavutil/version.h
+++ b/libavutil/version.h
@@ -79,7 +79,7 @@ 
  */
 
 #define LIBAVUTIL_VERSION_MAJOR  57
-#define LIBAVUTIL_VERSION_MINOR   7
+#define LIBAVUTIL_VERSION_MINOR   8
 #define LIBAVUTIL_VERSION_MICRO 100
 
 #define LIBAVUTIL_VERSION_INT   AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \