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sgienc: add a limit for maximum supported resolution

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Piotr Bandurski 2012-05-31 20:10:04 +02:00 committed by Michael Niedermayer
parent 8a0efa9cc0
commit 59352cc219
1 changed files with 5 additions and 0 deletions
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5
libavcodec/sgienc.c
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@ -36,6 +36,11 @@ static av_cold int encode_init(AVCodecContext *avctx)
{
SgiContext *s = avctx->priv_data;
if (avctx->width > 65535 || avctx->height > 65535) {
av_log(avctx, AV_LOG_ERROR, "SGI does not support resolutions above 65535x65535\n");
return -1;
}
avcodec_get_frame_defaults(&s->picture);
avctx->coded_frame = &s->picture;