Hi!
Attached patch adds gray10 and gray12 native endian encoding support
to libx265.
Please comment, Carl Eugen
From f3ce6a1bfc6a5d3201541d51fc4547b1b0b555f8 Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos <ceho...@ag.or.at>
Date: Thu, 23 Feb 2017 00:28:22 +0100
Subject: [PATCH] lavc/libx265: Add gray10 and gray12 encoding support.
---
libavcodec/libx265.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/libavcodec/libx265.c b/libavcodec/libx265.c
index f9b287e..5ca937a 100644
--- a/libavcodec/libx265.c
+++ b/libavcodec/libx265.c
@@ -167,6 +167,8 @@ static av_cold int libx265_encode_init(AVCodecContext
*avctx)
ctx->params->internalCsp = X265_CSP_I444;
break;
case AV_PIX_FMT_GRAY8:
+ case AV_PIX_FMT_GRAY10:
+ case AV_PIX_FMT_GRAY12:
if (ctx->api->api_build_number < 85) {
av_log(avctx, AV_LOG_ERROR,
"libx265 version is %d, must be at least 85 for gray
encoding.\n",
@@ -349,6 +351,7 @@ static const enum AVPixelFormat x265_csp_ten[] = {
AV_PIX_FMT_YUV422P10,
AV_PIX_FMT_YUV444P10,
AV_PIX_FMT_GBRP10,
+ AV_PIX_FMT_GRAY10,
AV_PIX_FMT_GRAY8,
AV_PIX_FMT_NONE
};
@@ -366,6 +369,8 @@ static const enum AVPixelFormat x265_csp_twelve[] = {
AV_PIX_FMT_YUV422P12,
AV_PIX_FMT_YUV444P12,
AV_PIX_FMT_GBRP12,
+ AV_PIX_FMT_GRAY12,
+ AV_PIX_FMT_GRAY10,
AV_PIX_FMT_GRAY8,
AV_PIX_FMT_NONE
};
--
1.7.10.4
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
