From ce855bf43bcb3e217266653281db63c94e34c700 Mon Sep 17 00:00:00 2001 From: Rostislav Pehlivanov Date: Fri, 22 Jan 2016 17:07:16 +0000 Subject: [PATCH] diracdec: fix full range videos Full range video had been broken by the introduction of the < 2U check at the following line. The bitstream format kind of implies that the full and limited ranges use different pix_fmts but that's incorrect since we have the avctx->color_range flag. So adjust the pixel range index to be mapped to the same pix_fmts as limited range index. Signed-off-by: Rostislav Pehlivanov --- libavcodec/dirac.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/libavcodec/dirac.c b/libavcodec/dirac.c index faf5534e88..39df2a8847 100644 --- a/libavcodec/dirac.c +++ b/libavcodec/dirac.c @@ -262,6 +262,9 @@ static int parse_source_parameters(AVDiracSeqHeader *dsh, GetBitContext *gb, dsh->bit_depth = luma_depth; + /* Full range 8 bts uses the same pix_fmts as limited range 8 bits */ + dsh->pixel_range_index += dsh->pixel_range_index == 1; + if (dsh->pixel_range_index < 2U) return AVERROR_INVALIDDATA;