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Commit Graph

16 Commits

Author SHA1 Message Date
Michael Niedermayer
8408720453 avcodec/smvjpegdec: Dont ignore avcodec_close() return code
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-20 02:21:07 +02:00
Michael Niedermayer
0739614c9c avcodec: remove no longer needed ff_codec_close_recursive()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-20 02:20:30 +02:00
Michael Niedermayer
398e3a591f avcodec: replace uses of deprecated avcodec_set_dimensions()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-09 19:43:30 +02:00
Clément Bœsch
b46f19100b cosmetics: group remaining .name and .long_name.
See b2bed9325.
2013-10-04 13:33:20 +00:00
Paul B Mahol
d64f3b72e0 replace some deprecated defines
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-06 05:43:24 +00:00
Hendrik Leppkes
d76fff7df7 smvjpeg: use refcounted frames to avoid mem leaks
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-22 11:58:46 +02:00
Hendrik Leppkes
1a405c683e smvjpeg: remove redundant frame init code
avctx->coded_frame is not used for decoders anymore,
and av_frame_alloc does all the frame initialization required.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-21 21:53:34 +02:00
Michael Niedermayer
9e9ec5ad2a smvjpegdec: No frame at all is an error
This fixes a infinite loop

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-08 20:02:22 +02:00
Michael Niedermayer
56abad0ee4 avcodec/smvjpegdec: copy palette too
Fixes out of array access

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-08 01:20:55 +02:00
Michael Niedermayer
5b9917ec2b Merge remote-tracking branch 'cehoyos/master'
* cehoyos/master:
  Do not offer smvjpeg lowres capabilities, the decoder does not support it.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-07 21:38:54 +02:00
Michael Niedermayer
467e7a8f26 avcodec/smvjpegdec: check that frames_per_jpeg cleanly divides height
Fixes out of array access

If some valid files fail this check then please open a ticket and ping me and the smvjpegdec maintainer.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-07 20:39:05 +02:00
Carl Eugen Hoyos
7ce011e054 Do not offer smvjpeg lowres capabilities, the decoder does not support it.
Reviewed-by: Ash Hughes
2013-06-07 19:40:03 +02:00
Michael Niedermayer
bce2ed5559 smvjpegdec: only extract picture when a picture has been decoded.
Fixes null pointer dereference

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-07 14:36:45 +02:00
Michael Niedermayer
455ae871a8 libavcodec/smvjpegdec: pass flags / idct algo into jpeg avctx
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-30 03:30:01 +02:00
Michael Niedermayer
df3ee7b9a9 smvjpegdec: use av_pix_fmt_desc_get() avoid direct table access
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-22 20:24:50 +02:00
Ash Hughes
14ec9d2590 Support playing SMV files.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-22 15:20:22 +02:00