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Merge commit '8aee35acb1b40e51a4fc8d7f7c561088e25d6d2e' into release/2.4

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* commit '8aee35acb1b40e51a4fc8d7f7c561088e25d6d2e':
  rv10: check size of s->mb_width * s->mb_height

Conflicts:
	libavcodec/rv10enc.c

See: d08db138e2109725ba2963f152b0a2b1fffded1b
Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2015-03-09 01:23:06 +01:00
commit f2a84d0433
1 changed files with 2 additions and 1 deletions
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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 */