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* Replace all occurences of av_mallocz_array() by av_calloc()Andreas Rheinhardt2021-09-20
| | | | | | | They do the same. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/snow_dwt: Make ff_snow_(horizont|vertic)al_compose97i staticAndreas Rheinhardt2021-09-08
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/snow_dwt: Remove ff_ prefix from ff_spatial_idwt_init() and ↵Michael Niedermayer2015-05-18
| | | | | | | | ff_spatial_idwt_slice() They are only used once in the file in which they are defined Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avcodec/snow: mark dwt init as av_coldMichael Niedermayer2015-02-27
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* Factorize avpriv_mirror() outMichael Niedermayer2015-01-05
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* snow_dwt: Don't try and free members of non-existent arraysDerek Buitenhuis2014-12-15
| | | | | | | | If allocation fails earlier on, and the next frame is processed, the slice buffer could be left in a state where line and data_stack have already been freed, or are otherwise null pointers. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* Merge commit '9c12c6ff9539e926df0b2a2299e915ae71872600'Michael Niedermayer2014-11-24
| | | | | | | | | | | | | * commit '9c12c6ff9539e926df0b2a2299e915ae71872600': motion_est: convert stride to ptrdiff_t Conflicts: libavcodec/me_cmp.c libavcodec/ppc/me_cmp.c libavcodec/x86/me_cmp_init.c See: 9c669672c7fd45ef1cad782ab551be438ceac6cd Merged-by: Michael Niedermayer <michaelni@gmx.at>
* Merge commit '2d60444331fca1910510038dd3817bea885c2367'Michael Niedermayer2014-07-17
| | | | | | | | | | | | | | | | | | | | | | | | | * commit '2d60444331fca1910510038dd3817bea885c2367': dsputil: Split motion estimation compare bits off into their own context Conflicts: configure libavcodec/Makefile libavcodec/arm/Makefile libavcodec/dvenc.c libavcodec/error_resilience.c libavcodec/h264.h libavcodec/h264_slice.c libavcodec/me_cmp.c libavcodec/me_cmp.h libavcodec/motion_est.c libavcodec/motion_est_template.c libavcodec/mpeg4videoenc.c libavcodec/mpegvideo.c libavcodec/mpegvideo_enc.c libavcodec/x86/Makefile libavcodec/x86/me_cmp_init.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
* avcodec/snow_dwt: fix "incompatible pointer type" warningsMichael Niedermayer2014-05-03
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avcodec/snow_dwt: use av_malloc(z)_array()Michael Niedermayer2014-04-23
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* lavc: split snow and dirac DWTsMichael Niedermayer2013-01-14
There is only about 4 lines of common code, so it alot cleaner when seperated. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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