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From: toqsxw@gmail.com
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To: ffmpeg-devel@ffmpeg.org
Date: Wed, 2 Apr 2025 01:16:03 +0800
Message-ID: <20250401171616.1378-6-toqsxw@outlook.com>
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Subject: [FFmpeg-devel] [PATCH v1 06/19] avcodec/vvc/dec: support removing
film grain params from side data
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Cc: Wu Jianhua <toqsxw@outlook.com>
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From: Wu Jianhua <toqsxw@outlook.com>
Signed-off-by: Wu Jianhua <toqsxw@outlook.com>
---
libavcodec/vvc/refs.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/libavcodec/vvc/refs.c b/libavcodec/vvc/refs.c
index 4cf44bcf46..cfbc2977c0 100644
--- a/libavcodec/vvc/refs.c
+++ b/libavcodec/vvc/refs.c
@@ -295,6 +295,9 @@ int ff_vvc_output_frame(VVCContext *s, VVCFrameContext *fc, AVFrame *out, const
if (ret < 0)
return ret;
+ if (!(s->avctx->export_side_data & AV_CODEC_EXPORT_DATA_FILM_GRAIN))
+ av_frame_remove_side_data(out, AV_FRAME_DATA_FILM_GRAIN_PARAMS);
+
if (frame->flags & VVC_FRAME_FLAG_BUMPING)
ff_vvc_unref_frame(fc, frame, VVC_FRAME_FLAG_OUTPUT | VVC_FRAME_FLAG_BUMPING);
else
--
2.44.0.windows.1
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