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vp9: set color range to MPEG for intraonly profile 0

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this is undocumented in the vp9 bitstream and decoding specification
doc, but matches libvpx

Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: James Zern <jzern@google.com>
This commit is contained in:
James Zern 2017-08-18 16:37:02 -07:00
parent 20a6b198b4
commit d8269519e4
1 changed files with 1 additions and 1 deletions
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2
libavcodec/vp9.c
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@ -459,7 +459,7 @@ static int decode_frame_header(AVCodecContext *avctx,
s->bytesperpixel = 1;
s->pix_fmt = AV_PIX_FMT_YUV420P;
avctx->colorspace = AVCOL_SPC_BT470BG;
avctx->color_range = AVCOL_RANGE_JPEG;
avctx->color_range = AVCOL_RANGE_MPEG;
}
s->s.h.refreshrefmask = get_bits(&s->gb, 8);
w = get_bits(&s->gb, 16) + 1;