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Code Issues Releases Activity

lavc/dvbsub: return meaningful error codes

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Signed-off-by: Philip Langdale <philipl@overt.org>
This commit is contained in:
John Stebbins 2020-04-10 12:08:46 -06:00 committed by Philip Langdale
parent eda8d48fea
commit 75a8458863
1 changed files with 4 additions and 4 deletions
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8
libavcodec/dvbsub.c
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@ -282,7 +282,7 @@ static int encode_dvb_subtitles(AVCodecContext *avctx,
page_id = 1;
if (h->num_rects && !h->rects)
return -1;
return AVERROR(EINVAL);
if (avctx->width > 0 && avctx->height > 0) {
if (buf_size < 11)
@ -341,7 +341,7 @@ static int encode_dvb_subtitles(AVCodecContext *avctx,
/* 8 bpp, standard encoding */
bpp_index = 2;
} else {
return -1;
return AVERROR(EINVAL);
}
@ -393,7 +393,7 @@ static int encode_dvb_subtitles(AVCodecContext *avctx,
/* 8 bpp, standard encoding */
bpp_index = 2;
} else {
return -1;
return AVERROR(EINVAL);
}
*q++ = 0x0f; /* sync_byte */
@ -441,7 +441,7 @@ static int encode_dvb_subtitles(AVCodecContext *avctx,
/* 8 bpp, standard encoding */
dvb_encode_rle = dvb_encode_rle8;
} else {
return -1;
return AVERROR(EINVAL);
}
/* Object Data segment */