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Code Issues Releases Activity

avcodec/proresdec_lgpl: pass return values instead of discarding them

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Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol 2018-04-18 00:05:33 +02:00
parent 9a8811f478
commit 3c6f701524
1 changed files with 5 additions and 4 deletions
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9
libavcodec/proresdec_lgpl.c
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@ -721,6 +721,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
const uint8_t *buf = avpkt->data;
int buf_size = avpkt->size;
int frame_hdr_size, pic_num, pic_data_size;
int ret;
ctx->frame = data;
ctx->frame->pict_type = AV_PICTURE_TYPE_I;
@ -741,16 +742,16 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
MOVE_DATA_PTR(frame_hdr_size);
if (ff_get_buffer(avctx, ctx->frame, 0) < 0)
return -1;
if ((ret = ff_get_buffer(avctx, ctx->frame, 0)) < 0)
return ret;
for (pic_num = 0; ctx->frame->interlaced_frame - pic_num + 1; pic_num++) {
pic_data_size = decode_picture_header(ctx, buf, buf_size, avctx);
if (pic_data_size < 0)
return AVERROR_INVALIDDATA;
if (decode_picture(ctx, pic_num, avctx))
return -1;
if ((ret = decode_picture(ctx, pic_num, avctx)) < 0)
return ret;
MOVE_DATA_PTR(pic_data_size);
}