mirror of https://git.ffmpeg.org/ffmpeg.git
avcodec/snowenc: Clear MMX state after edge drawing and picture encode
Fixes undefined behavior from calling libc allocation with unclean FPU state. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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@ -1640,6 +1640,7 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
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s->current_picture->linesize[2], w>>s->chroma_h_shift, h>>s->chroma_v_shift,
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EDGE_WIDTH>>s->chroma_h_shift, EDGE_WIDTH>>s->chroma_v_shift, EDGE_TOP | EDGE_BOTTOM);
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}
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emms_c();
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}
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ff_snow_frame_start(s);
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@ -1856,6 +1857,7 @@ FF_ENABLE_DEPRECATION_WARNINGS
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}
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}
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emms_c();
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update_last_header_values(s);
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