summaryrefslogtreecommitdiff
path: root/libavcodec/4xm.c
Commit message (Collapse)AuthorAge
* 4xm: check the return value of read_huffman_tables().Anton Khirnov2013-02-23
| | | | CC:libav-stable@libav.org
* Drop DCTELEM typedefDiego Biurrun2013-01-22
| | | | | | It does not help as an abstraction and adds dsputil dependencies. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* 4xm: operate with pointers to AVFrames instead of whole structs.Anton Khirnov2013-01-06
| | | | This is more correct and avoids breaking extended_data.
* 4xm: eliminate a pointless indirectionAnton Khirnov2013-01-06
|
* 4xm: simplify code with FFSWAPAnton Khirnov2013-01-06
|
* 4xm: return meaningful error codesAnton Khirnov2013-01-06
|
* 4xm: don't rely on get_buffer() initializing the frame.Anton Khirnov2012-12-23
|
* miscellaneous typo fixesDiego Biurrun2012-12-21
|
* lavc: fix decode_frame() third parameter semantics for video decodersAnton Khirnov2012-12-04
| | | | It's got_frame, not data size
* lavc: add a wrapper for AVCodecContext.get_buffer().Anton Khirnov2012-12-04
| | | | It will be useful in the upcoming transition to refcounted AVFrames.
* Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormatAnton Khirnov2012-10-08
|
* Replace all CODEC_ID_* with AV_CODEC_ID_*Anton Khirnov2012-08-07
|
* 4xm: fix invalid array indexingMans Rullgard2012-04-29
| | | | | | Indexing outside arrays is invalid and breaks with gcc 4.8. Signed-off-by: Mans Rullgard <mans@mansr.com>
* Replace memset(0) by zero initializations.Diego Biurrun2012-03-28
| | | | Also remove one pointless zero initialization in rangecoder.c.
* dsputil: Add ff_ prefix to the dsputil*_init* functionsMartin Storsjö2012-02-15
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* vlc/rl: Add ff_ prefix to the nonstatic symbolsMartin Storsjö2012-02-15
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* 4xm, timefilter: K&R formatting cosmeticsYordan Makariev2012-02-10
| | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* cosmetics: Remove extra newlines at EOFAlex Converse2012-01-27
|
* 4xm: Prevent buffer overreads.Aneesh Dogra2012-01-05
| | | | | | | 4xm decoder while decoding i2 frames can overread the buffer if proper checks are not made. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* Revert "4xm: Prevent buffer overreads."Ronald S. Bultje2012-01-04
| | | | | This reverts commit 295a7c0238e84b0ffa8f21ed938d45f51f54a4cd. The patch breaks decoding of regular files (e.g. fate-4xm-2).
* 4xm: Prevent buffer overreads.Aneesh Dogra2012-01-04
| | | | | | | 4xm decoder while decoding i2 frames can overread the buffer if proper checks are not made. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* 4xm: pass the correct remaining buffer size to decode_i2_frame().Aneesh Dogra2012-01-04
| | | | | | | frame_size is the number of bytes left in the packet, so if we are passing buf-4 we can safely read frame_size+4 bytes. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* 4xm: fix calculation of the next output line position in decode_i2_frame().Aneesh Dogra2012-01-04
| | | | | | The current code doesn't work unless width is an exact multiple of 16. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* 4xm: remove unused variables.Anton Khirnov2011-12-23
|
* 4xm: Add a check in decode_i_frame to prevent buffer overreadsShitiz Garg2011-12-22
| | | | | | Fixes bugzilla #135 Signed-off-by: Janne Grunau <janne-libav@jannau.net>
* 4xm: Use bytestream2 functions to prevent overreadsAneesh Dogra2011-12-20
| | | | | | Fixes Bug 110. Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
* 4xm: remove unneeded check for remaining unused data.Justin Ruggles2011-12-18
| | | | | This is unnecessary complication that only prints a message and does not affect decoding.
* 4xm: prevent NULL dereference with invalid huffman tableLaurent Aimar2011-10-10
| | | | Signed-off-by: Janne Grunau <janne-libav@jannau.net>
* 4xm: clear FF_INPUT_BUFFER_PADDING_SIZE bytes in temporary buffersLaurent Aimar2011-10-10
| | | | Signed-off-by: Janne Grunau <janne-libav@jannau.net>
* 4xm: fix signed overflowMans Rullgard2011-10-09
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* lavc: use designated initialisers for all codecs.Anton Khirnov2011-07-29
| | | | It's more readable and less prone to breakage.
* Replace deprecated FF_*_TYPE symbols with AV_PICTURE_TYPE_*.Stefano Sabatini2011-05-02
| | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-19
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf.Diego Elio Pettenò2011-01-26
| | | | | | | None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com>
* Allocate last picture for 4xm pfrm if its not allocated.Michael Niedermayer2011-01-16
| | | | | | Fixes segfault and issue2527 Originally committed as revision 26397 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix visual artifacts in 4XM decoding on big-endian systemVitor Sessak2010-11-12
| | | | Originally committed as revision 25734 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add av_ prefix to bswap macrosMåns Rullgård2010-07-10
| | | | Originally committed as revision 24170 to svn://svn.ffmpeg.org/ffmpeg/trunk
* bswap: change ME to NE in macro namesMåns Rullgård2010-07-10
| | | | | | | Other parts of FFmpeg use NE (native endian) rather than ME (machine). This makes it consistent. Originally committed as revision 24169 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove explicit filename from Doxygen @file commands.Diego Biurrun2010-04-20
| | | | | | | | Passing an explicit filename to this command is only necessary if the documentation in the @file block refers to a file different from the one the block resides in. Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Define AVMediaType enum, and use it instead of enum CodecType, whichStefano Sabatini2010-03-30
| | | | | | is deprecated and will be dropped at the next major bump. Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove DECLARE_ALIGNED_{8,16} macrosMåns Rullgård2010-03-06
| | | | | | | These macros are redundant. All uses are replaced with the generic DECLARE_ALIGNED macro instead. Originally committed as revision 22233 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move array specifiers outside DECLARE_ALIGNED() invocationsMåns Rullgård2010-01-22
| | | | Originally committed as revision 21377 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix red/blue swap for 4xa files.Carl Eugen Hoyos2010-01-07
| | | | Originally committed as revision 21070 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add missing release_buffer on closeReimar Döffinger2009-10-13
| | | | Originally committed as revision 20227 to svn://svn.ffmpeg.org/ffmpeg/trunk
* 4xm: provide 16-byte alignment where requiredMåns Rullgård2009-08-26
| | | | Originally committed as revision 19717 to svn://svn.ffmpeg.org/ffmpeg/trunk
* 4xm decoder uses get_buffer, set CODEC_CAP_DR1Baptiste Coudurier2009-06-05
| | | | Originally committed as revision 19091 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Rename bitstream.h to get_bits.h.Stefano Sabatini2009-04-13
| | | | Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add a av_fast_malloc function and replace several uses of av_fast_realloc,Reimar Döffinger2009-04-12
| | | | | | thus avoiding potential memleaks and pointless memcpys. Originally committed as revision 18470 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Use void * instead of uint8_t * for the destination buffer for dsp.bswap_bufReimar Döffinger2009-04-12
| | | | | | | where easily possible (mimic, eatqi, 4xm). This allows to avoid a typecast. Originally committed as revision 18469 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Get rid of INIT_VLC_USE_STATIC in 4xm.Michael Niedermayer2009-04-11
| | | | Originally committed as revision 18435 to svn://svn.ffmpeg.org/ffmpeg/trunk
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-30 04:30:18 +0000