Commit c1ff2cdb authored by Michael Niedermayer's avatar Michael Niedermayer

Merge commit '0f532fd3'

* commit '0f532fd3':
  rv40: Return more meaningful error codes
Merged-by: 's avatarMichael Niedermayer <michaelni@gmx.at>
parents f144e4dd 0f532fd3
......@@ -130,22 +130,23 @@ static int rv40_parse_slice_header(RV34DecContext *r, GetBitContext *gb, SliceIn
int mb_bits;
int w = r->s.width, h = r->s.height;
int mb_size;
int ret;
memset(si, 0, sizeof(SliceInfo));
if(get_bits1(gb))
return -1;
return AVERROR_INVALIDDATA;
si->type = get_bits(gb, 2);
if(si->type == 1) si->type = 0;
si->quant = get_bits(gb, 5);
if(get_bits(gb, 2))
return -1;
return AVERROR_INVALIDDATA;
si->vlc_set = get_bits(gb, 2);
skip_bits1(gb);
si->pts = get_bits(gb, 13);
if(!si->type || !get_bits1(gb))
rv40_parse_picture_size(gb, &w, &h);
if(av_image_check_size(w, h, 0, r->s.avctx) < 0)
return -1;
if ((ret = av_image_check_size(w, h, 0, r->s.avctx)) < 0)
return ret;
si->width = w;
si->height = h;
mb_size = ((w + 15) >> 4) * ((h + 15) >> 4);
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment