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[FFmpeg-devel] libavcodec: r12b decoder + r12b fourcc

Message ID CAPUCmEBZMi_V8pP2j0JoxkN-NEecP6SwXcSJtDic=513J71Nww@mail.gmail.com
State New
Headers show
Series [FFmpeg-devel] libavcodec: r12b decoder + r12b fourcc | expand

Checks

Context Check Description
andriy/x86_make fail Make failed
andriy/PPC64_make warning Make failed

Commit Message

Dennis Fleurbaaij June 9, 2021, 5:36 p.m. UTC 
Patch 2/2 (patchwork seemt not handle both at the same time)

Kind regards,

Dennis Fleurbaaij
+31 (0) 6 54 21 5365
From 4f2b6a74863ff50906ba0fa1239914ab5618c304 Mon Sep 17 00:00:00 2001
From: Dennis Fleurbaaij <mail@dennisfleurbaaij.com>
Date: Wed, 9 Jun 2021 19:21:14 +0200
Subject: [PATCH 2/2] libavformat: r12b decoder fourcc

R12B is a format used by BlackMagic DeckLink cards, it is
a big-endian 12bpp RGB format which packs 8 pixels into 36
bytes.

Signed-off-by: Dennis Fleurbaaij <mail@dennisfleurbaaij.com>
---
 libavformat/riff.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/libavformat/riff.c b/libavformat/riff.c
index 270ff7c024..6e303f59ff 100644
--- a/libavformat/riff.c
+++ b/libavformat/riff.c
@@ -295,6 +295,7 @@  const AVCodecTag ff_codec_bmp_tags[] = {
     { AV_CODEC_ID_FRWU,         MKTAG('F', 'R', 'W', 'U') },
     { AV_CODEC_ID_R10K,         MKTAG('R', '1', '0', 'k') },
     { AV_CODEC_ID_R210,         MKTAG('r', '2', '1', '0') },
+    { AV_CODEC_ID_R12B,         MKTAG('r', '1', '2', 'b') },
     { AV_CODEC_ID_V210,         MKTAG('v', '2', '1', '0') },
     { AV_CODEC_ID_V210,         MKTAG('C', '2', '1', '0') },
     { AV_CODEC_ID_V308,         MKTAG('v', '3', '0', '8') },