[FFmpeg-devel] [PATCH] FFV1: make RGB48 support as non-experimental

[Jerome Martinez]

On 05/01/2018 11:18, Jerome Martinez wrote:
> 1 year without RGB48 related patches, tested by a couple of users, 
> tested with a FFV1 conformance checker, I suggest that FFV1 RGB48 
> support in FFmpeg does not mandate anymore the user to add " -strict 
> experimental" on the command line during encoding.

Sorry, I missed the GBRP16 part.
I tested the encoding through GBRP16 pix_fmt (instead of RGB48 pix_fmt), 
and it works fine too.
Additional patch for removing the need of " -strict experimental" for 
GBRP16 too.
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From 511e036499f716b14fed7ec07d2d8ccf18936444 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Martinez?= <jerome at mediaarea.net>
Date: Thu, 1 Feb 2018 13:15:54 +0100
Subject: [PATCH] avcodec/ffv1enc: mark RGB48 support as non-experimental

Remove the 2nd mark, 1st mark was removed in 58e16a4
---
 libavcodec/ffv1enc.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/libavcodec/ffv1enc.c b/libavcodec/ffv1enc.c
index c0c1558ffe..0778f84c9b 100644
--- a/libavcodec/ffv1enc.c
+++ b/libavcodec/ffv1enc.c
@@ -657,10 +657,6 @@ FF_ENABLE_DEPRECATION_WARNINGS
         s->chroma_planes = 1;
         if (s->bits_per_raw_sample >= 16) {
             s->use32bit = 1;
-            if (avctx->strict_std_compliance > FF_COMPLIANCE_EXPERIMENTAL) {
-                av_log(avctx, AV_LOG_ERROR, "16bit RGB is experimental and under development, only use it for experiments\n");
-                return AVERROR_INVALIDDATA;
-            }
         }
         s->version = FFMAX(s->version, 1);
         break;
-- 
2.13.3.windows.1