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Merge commit '772f50c1f3' into release/2.2

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* commit '772f50c1f3':
  rv10: check size of s->mb_width * s->mb_height

Conflicts:
	libavcodec/rv10enc.c

See: 2578a54618
Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2015-03-09 13:04:23 +01:00
commit 1d9a93682d
1 changed files with 2 additions and 1 deletions
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3
libavcodec/rv10enc.c
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@ -49,7 +49,8 @@ int ff_rv10_encode_picture_header(MpegEncContext *s, int picture_number)
to display the macroblocks is coded here */
if(!full_frame){
if (s->mb_width * s->mb_height >= (1U << 12)) {
avpriv_report_missing_feature(s, "Encoding frames with 4096 or more macroblocks");
avpriv_report_missing_feature(s->avctx, "Encoding frames with %d (>= 4096) macroblocks",
s->mb_width * s->mb_height);
return AVERROR(ENOSYS);
}
put_bits(&s->pb, 6, 0); /* mb_x */