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avcodec/indeo3: Round dimensions up in allocate_frame_buffers()

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Fixes: Ticket6581

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 3be80ce299)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer 2024-02-03 20:11:56 +01:00
parent e166a77c0d
commit 5f82c962b6
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1 changed files with 3 additions and 0 deletions
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libavcodec/indeo3.c
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@ -168,6 +168,9 @@ static av_cold int allocate_frame_buffers(Indeo3DecodeContext *ctx,
int p, chroma_width, chroma_height;
int luma_pitch, chroma_pitch, luma_size, chroma_size;
luma_width = FFALIGN(luma_width , 2);
luma_height = FFALIGN(luma_height, 2);
if (luma_width < 16 || luma_width > 640 ||
luma_height < 16 || luma_height > 480 ||
luma_width & 3 || luma_height & 3) {