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Code Issues Releases Activity

avcodec/mdec: override IDCT choice before initing DSP structs

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This commit is contained in:
James Darnley 2017-06-17 03:13:36 +02:00
parent d2597fb0c1
commit 9d11fedd11
1 changed files with 3 additions and 2 deletions
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5
libavcodec/mdec.c
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@ -213,6 +213,9 @@ static av_cold int decode_init(AVCodecContext *avctx)
{
MDECContext * const a = avctx->priv_data;
if (avctx->idct_algo == FF_IDCT_AUTO)
avctx->idct_algo = FF_IDCT_SIMPLE;
a->mb_width = (avctx->coded_width + 15) / 16;
a->mb_height = (avctx->coded_height + 15) / 16;
@ -225,8 +228,6 @@ static av_cold int decode_init(AVCodecContext *avctx)
ff_init_scantable(a->idsp.idct_permutation, &a->scantable,
ff_zigzag_direct);
if (avctx->idct_algo == FF_IDCT_AUTO)
avctx->idct_algo = FF_IDCT_SIMPLE;
avctx->pix_fmt = AV_PIX_FMT_YUVJ420P;
avctx->color_range = AVCOL_RANGE_JPEG;