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avcodec/eacmv: Return more specific error codes and forward error codes

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Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2018-12-31 18:59:49 +01:00
parent eb49d259f4
commit 3ee3235839
1 changed files with 3 additions and 3 deletions
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6
libavcodec/eacmv.c
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@ -191,12 +191,12 @@ static int cmv_decode_frame(AVCodecContext *avctx,
if (ret < 0) if (ret < 0)
return ret; return ret;
if (size > buf_end - buf - EA_PREAMBLE_SIZE) if (size > buf_end - buf - EA_PREAMBLE_SIZE)
return -1; return AVERROR_INVALIDDATA;
buf += size; buf += size;
} }
if (av_image_check_size(s->width, s->height, 0, s->avctx)) if ((ret = av_image_check_size(s->width, s->height, 0, s->avctx)) < 0)
return -1; return ret;
if ((ret = ff_get_buffer(avctx, frame, AV_GET_BUFFER_FLAG_REF)) < 0) if ((ret = ff_get_buffer(avctx, frame, AV_GET_BUFFER_FLAG_REF)) < 0)
return ret; return ret;