On Thu, 17 Feb 2022, Hendrik Leppkes wrote:
On Thu, Feb 17, 2022 at 1:54 PM Martin Storsjö <mar...@martin.st> wrote:
This matches what the H264 decoder signals for such a case.
Signed-off-by: Martin Storsjö <mar...@martin.st>
---
libavcodec/hevcdec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/hevcdec.c b/libavcodec/hevcdec.c
index 8d7a4f7147..01d459984f 100644
--- a/libavcodec/hevcdec.c
+++ b/libavcodec/hevcdec.c
@@ -338,7 +338,7 @@ static void export_stream_params(HEVCContext *s, const
HEVCSPS *sps)
avctx->color_range = sps->vui.video_full_range_flag ? AVCOL_RANGE_JPEG
: AVCOL_RANGE_MPEG;
else
- avctx->color_range = AVCOL_RANGE_MPEG;
+ avctx->color_range = AVCOL_RANGE_UNSPECIFIED;
The HEVC specification is pretty clear that when its not signalled, it
should be inferred as 0 (eg. mpeg)
When the video_full_range_flag syntax element is not present, the value of
video_full_range_flag is inferred to be equal to 0
Hmm, I see. Ok, thanks - patch dropped then.
// Martin
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