[FFmpeg-devel] HEVC HDR playback issues #7347

[Igor.Selivanov]

Dear developers,

please find attached patch für Dolby Vision media support (ticket #7347).
https://trac.ffmpeg.org/ticket/7347

Thanks in advance
Freundliche Grüße / Best Regards / 祝好

Igor Selivanov
Software Development

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From 2210aed012651f1c2fe9df8eac0e8c31dc66de00 Mon Sep 17 00:00:00 2001
From: Igor <igor.seliva...@loewe.de>
Date: Fri, 17 Aug 2018 14:39:41 +0200
Subject: [PATCH] Dolby Vision profiles are added

---
 libavformat/isom.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libavformat/isom.c b/libavformat/isom.c
index ce66d1bcd4..7993ae1f82 100644
--- a/libavformat/isom.c
+++ b/libavformat/isom.c
@@ -163,6 +163,8 @@ const AVCodecTag ff_codec_movvideo_tags[] = {
 
     { AV_CODEC_ID_HEVC, MKTAG('h', 'e', 'v', '1') }, /* HEVC/H.265 which indicates parameter sets may be in ES */
     { AV_CODEC_ID_HEVC, MKTAG('h', 'v', 'c', '1') }, /* HEVC/H.265 which indicates parameter sets shall not be in ES */
+    { AV_CODEC_ID_HEVC, MKTAG('d', 'v', 'h', 'e') }, /* HEVC/H.265 Dobly Vision HEV1  */
+    //{ AV_CODEC_ID_HEVC, MKTAG('d', 'v', 'h', '1') }, /* HEVC/H.265 Dolby Vision HVC1, tag is used for AV_CODEC_ID_DVVIDEO  */
 
     { AV_CODEC_ID_H264, MKTAG('a', 'v', 'c', '1') }, /* AVC-1/H.264 */
     { AV_CODEC_ID_H264, MKTAG('a', 'v', 'c', '2') },
@@ -185,6 +187,8 @@ const AVCodecTag ff_codec_movvideo_tags[] = {
     { AV_CODEC_ID_H264, MKTAG('r', 'v', '6', '4') }, /* X-Com Radvision */
     { AV_CODEC_ID_H264, MKTAG('x', 'a', 'l', 'g') }, /* XAVC-L HD422 produced by FCP */
     { AV_CODEC_ID_H264, MKTAG('a', 'v', 'l', 'g') }, /* Panasonic P2 AVC-LongG */
+    { AV_CODEC_ID_H264, MKTAG('d', 'v', 'a', 'v') }, /* HEVC/H.264 Dolby Vision AVC3S  */
+    { AV_CODEC_ID_H264, MKTAG('d', 'v', 'a', '1') }, /* HEVC/H.264 Dolby Vision AVC1  */
 
     { AV_CODEC_ID_VP8,  MKTAG('v', 'p', '0', '8') }, /* VP8 */
     { AV_CODEC_ID_VP9,  MKTAG('v', 'p', '0', '9') }, /* VP9 */
-- 
2.17.0


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