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lavc/samidec: properly raise errors from sami_paragraph_to_ass()

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This commit is contained in:
Clément Bœsch 2017-11-29 22:23:36 +01:00
parent 61bbc537ab
commit 8d51d10eb8
1 changed files with 5 additions and 2 deletions
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7
libavcodec/samidec.c
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@ -138,9 +138,12 @@ static int sami_decode_frame(AVCodecContext *avctx,
const char *ptr = avpkt->data;
SAMIContext *sami = avctx->priv_data;
if (ptr && avpkt->size > 0 && !sami_paragraph_to_ass(avctx, ptr)) {
if (ptr && avpkt->size > 0) {
int ret = sami_paragraph_to_ass(avctx, ptr);
if (ret < 0)
return ret;
// TODO: pass escaped sami->encoded_source.str as source
int ret = ff_ass_add_rect(sub, sami->full.str, sami->readorder++, 0, NULL, NULL);
ret = ff_ass_add_rect(sub, sami->full.str, sami->readorder++, 0, NULL, NULL);
if (ret < 0)
return ret;
}