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| author | Michael Niedermayer <michaelni@gmx.at> | 2013-05-27 14:50:04 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-05-27 15:13:18 +0200 |
| commit | 2c5a5c5a623d7905ce2ebc59a6762582945534ec (patch) | |
| tree | cef80e2f04c27b261ec836afb4b69e6620dab2f1 /libavcodec | |
| parent | 14652c080dc3b7f3abc801d575acb52122be0137 (diff) | |
| download | ffmpeg-2c5a5c5a623d7905ce2ebc59a6762582945534ec.tar.gz | |
j2kdec: cdxy != 1 does not work, print an error
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/j2kdec.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavcodec/j2kdec.c b/libavcodec/j2kdec.c index 41b109a6c9..656ee38be8 100644 --- a/libavcodec/j2kdec.c +++ b/libavcodec/j2kdec.c @@ -175,6 +175,9 @@ static int get_siz(Jpeg2000DecoderContext *s) s->sgnd[i] = !!(x & 0x80); s->cdx[i] = bytestream2_get_byteu(&s->g); s->cdy[i] = bytestream2_get_byteu(&s->g); + if (s->cdx[i] != 1 || s->cdy[i] != 1) { + av_log(s->avctx, AV_LOG_ERROR, "unsupported/ CDxy values\n"); + } } s->numXtiles = ff_jpeg2000_ceildiv(s->width - s->tile_offset_x, s->tile_width); |