mirror of https://git.ffmpeg.org/ffmpeg.git
dnxhddec: initialize with mb-aligned dimensions
The coded size is a multiple of the macroblock size, which is 16. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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@ -87,6 +87,9 @@ static av_cold int dnxhd_decode_init(AVCodecContext *avctx)
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ctx->cid = -1;
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ctx->cid = -1;
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avctx->colorspace = AVCOL_SPC_BT709;
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avctx->colorspace = AVCOL_SPC_BT709;
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avctx->coded_width = FFALIGN(avctx->width, 16);
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avctx->coded_height = FFALIGN(avctx->height, 16);
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ctx->rows = av_mallocz_array(avctx->thread_count, sizeof(RowContext));
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ctx->rows = av_mallocz_array(avctx->thread_count, sizeof(RowContext));
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if (!ctx->rows)
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if (!ctx->rows)
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return AVERROR(ENOMEM);
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return AVERROR(ENOMEM);
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