FFmpeg

Commit Graph

Author	SHA1	Message	Date
Niklas Haas	67adb30322	swscale: rename SwsContext to SwsInternal And preserve the public SwsContext as separate name. The motivation here is that I want to turn SwsContext into a public struct, while keeping the internal implementation hidden. Additionally, I also want to be able to use multiple internal implementations, e.g. for GPU devices. This commit does not include any functional changes. For the most part, it is a simple rename. The only complications arise from the public facing API functions, which preserve their current type (and hence require an additional unwrapping step internally), and the checkasm test framework, which directly accesses SwsInternal. For consistency, the affected functions that need to maintain a distionction have generally been changed to refer to the SwsContext as sws, and the SwsInternal as c. In an upcoming commit, I will provide a backing definition for the public SwsContext, and update `sws_internal()` to dereference the internal struct instead of merely casting it. Sponsored-by: Sovereign Tech Fund Signed-off-by: Niklas Haas <git@haasn.dev>	3 months ago
Niklas Haas	41ce370b65	tests/swscale: fix minor typos Sponsored-by: Sovereign Tech Fund Signed-off-by: Niklas Haas <git@haasn.dev>	4 months ago
Michael Niedermayer	ebb7dffa97	swscale/tests/swscale: Add help text Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	11 months ago
Michael Niedermayer	6ebe4ebee3	swscale/tests/swscale: Highlight cases that worsened also highlight cases that worsened alot in uppercase Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	11 months ago
Michael Niedermayer	f7770ec9a4	swscale/tests/swscale: Allow comparing a subset of cases to a reference file Testing all cases exhaustively is slow Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	11 months ago
Michael Niedermayer	885a802f24	swscale/tests/swscale: Test a wider range of flag combinations Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	11 months ago
Michael Niedermayer	35ab103c30	swscale/tests/swscale: Compute chroma and alpha between gray and opaque frames too Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	11 months ago
Michael Niedermayer	247f485448	swscale/tests/swscale: Split sws_getContext() Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	11 months ago
Michael Niedermayer	1055ece30b	swscale/tests/swscale: Implement isALPHA() using AVPixFmtDescriptor Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	11 months ago
Michael Niedermayer	663f024415	swscale/tests/swscale: use 1 for indicating erros Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	5 years ago
Michael Niedermayer	24c575e0aa	swscale/tests/swscale: Initialize res to a non random error code Regression since: `3adffab073` -1 is consistent what other error paths return Reviewed-by: Martin Storsjö <martin@martin.st> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	5 years ago
Michael Niedermayer	ec27c1827c	swscale/tests/swscale: Fix incorrect return code check Regression since: `3adffab073` Reviewed-by: Martin Storsjö <martin@martin.st> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	5 years ago
Lynne	3adffab073	swscale/tests: check return value of sws_scale	5 years ago
Michael Niedermayer	9d269301f0	swscale/tests/swscale: Lengthen pixfmt name buffer to 21 bytes Some formats use longer names than 12. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	6 years ago
Adam Richter	b8ed493061	libswcale: Fix possible string overflow in test. In libswcale/tests/swcale.c, the function fileTest() calls sscanf in an argument of "%12s" on character srcStr[] and dstStr[], which are only 12 bytes. So, if the input string is 12 characters, a terminating null byte can be written past the end of these arrays. This bug was found by cppcheck. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	6 years ago
Michael Niedermayer	7796f29065	libswscale/tests/swscale: Fix uninitialized variables Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Diego Biurrun	0fd0d4fd0a	swscale-test: const correctness	8 years ago
Diego Biurrun	5c0e2b13eb	swscale-test: const correctness for pointer variable libswscale/swscale-test.c:369:20: warning: passing argument 2 of ‘sws_scale’ from incompatible pointer type [-Wincompatible-pointer-types] libswscale/swscale.h:207:5: note: expected ‘const uint8_t * const* {aka const unsigned char * const}’ but argument is of type ‘uint8_t * {aka unsigned char **}’	8 years ago
Diego Biurrun	1263b2039e	Adjust printf conversion specifiers to match variable signedness	8 years ago
Michael Niedermayer	7a6c288c2b	swscale/tests/swscale: add cpuflags option Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Diego Biurrun	a6a750c7ef	tests: Move all test programs to a subdirectory	9 years ago
Michael Niedermayer	61ea7f1509	swscale/swscale-test: Check av_image_fill_linesizes() for failure Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	3afca32561	swscale/swscale-test: Fix slice height in random reference data creation. Found-by: Pedro Arthur <bygrandao@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	10 years ago
Vittorio Giovara	f84a1b597c	swscale: support AV_PIX_FMT_YA16 as input Based on a long debug session with Kostya.	11 years ago
Vittorio Giovara	e96c3b81ca	avutil: rename AV_PIX_FMT_Y400A to AV_PIX_FMT_YA8 The rationale is that you have a packed format in form <greyscale sample> <alpha sample> <greyscale sample> <alpha sample> and shortening greyscale to 'G' might make one thing about Greenscale instead. An alias pixel format and color space name are provided for compatibility.	11 years ago
James Almer	89388a953a	Replace all occurrences of PRI in sscanf() calls with SCN Signed-off-by: James Almer <jamrial@gmail.com>	12 years ago
Michael Niedermayer	e4eedb983d	swscale-test: fix 3 pointer type warnings Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	b36745339d	libswscale/swscale-test: fix some const correctness Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	364c60bf64	sws-test: parse command line args before initing contexts This fixes parsing comand line args after ref Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	f70a651b3f	sws-test: raise limigts a bit. these cases arent used but theres no point in failing on them Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	c0f0bec2f2	sws-test: check W/H Fixes CID733834 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Anton Khirnov	0a7068fa5d	sws: do not use av_pix_fmt_descriptors directly.	12 years ago
Michael Niedermayer	fac1ccbda1	swscale-test: fix freeing of uninitialized variable Fixes: CID733844 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Anton Khirnov	716d413c13	Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat	12 years ago
Ronald S. Bultje	06b0246da0	swscale-test: fix stack overread. Fixes problems in swscale-test where it gives a 3-member array to a function expecting a 4-member array.	13 years ago
Diego Biurrun	999484c9fb	swscale: K&R formatting cosmetics for code examples	13 years ago
Michael Niedermayer	0a3a125fd9	sws: update copyright dates Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	f4bf06eb96	sws-test: Fix data alignment Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Diego Biurrun	11f2eae2ae	swscale: Remove commented-out printf cruft.	14 years ago
Diego Biurrun	0093199184	swscale: Remove commented-out printf cruft.	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Reinhard Tartler	7ffe76e540	Merge libavcore into libavutil Done to keep ABI compatible. Otherwise this is just silly	14 years ago
Reinhard Tartler	737eb5976f	Merge libavcore into libavutil It is pretty hopeless that other considerable projects will adopt libavutil alone in other projects. Projects that need small footprint are better off with more specialized libraries such as gnulib or rather just copy the necessary parts that they need. With this in mind, nobody is helped by having libavutil and libavcore split. In order to ease maintenance inside and around FFmpeg and to reduce confusion where to put common code, avcore's functionality is merged (back) to avutil. Signed-off-by: Reinhard Tartler <siretart@tauware.de>	14 years ago
Clément Bœsch	b9004bd50c	Remove a few if (p) av_freep(&p) forms Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit `523d9407d5`)	14 years ago
Clément Bœsch	523d9407d5	Remove a few if (p) av_freep(&p) forms Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Ramiro Polla	b9f5e3bd75	swscale-test: cosmetic alignment Originally committed as revision 32265 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	15 years ago
Ramiro Polla	f1084cb0cd	swscale-test: always use bilinear scaler to get output for SSD Originally committed as revision 32256 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	15 years ago
Ramiro Polla	9b4bf9c21d	swscale-test: allow specifying src/dst pixel formats Originally committed as revision 32215 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	15 years ago
Ramiro Polla	9075bc7c51	indent Originally committed as revision 32214 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	15 years ago
Ramiro Polla	4bf4478598	swscale-test: take input from reference file If the CRC from the src->dst conversion matches a reference, it is not necessary to perform a dst->yuva420p conversion and check the SSD. Originally committed as revision 32213 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	15 years ago

24 Commits (d6b2d08fc7283da7a5db7a64d9a3047ed1ba0de1)