FFmpeg

Commit Graph

Author	SHA1	Message	Date
Ganesh Ajjanagadde	c7131762c0	all: add const-correctness to qsort comparators This adds const-correctness when needed for the comparators. Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com> Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>	9 years ago
Ganesh Ajjanagadde	8507b98c10	avfilter,swresample,swscale: use fabs, fabsf instead of FFABS It is well known that fabs and fabsf are at least as fast and sometimes faster than the FFABS macro, at least on the gcc+glibc combination. For instance, see the reference: http://patchwork.sourceware.org/patch/6735/. This was a patch to glibc in order to remove their usages of a macro. The reason essentially boils down to fabs using the __builtin_fabs of the compiler, while FFABS needs to infer to not use a branch and to simply change the sign bit. Usually the inference works, but sometimes it does not. This may be easily checked by looking at the asm. This also has the added benefit of reducing macro usage, which has problems with side-effects. Note that avcodec is not handled here, as it is huge and most things there are integer arithmetic anyway. Tested with FATE. Reviewed-by: Clément Bœsch <u@pkh.me> Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>	9 years ago
Michael Niedermayer	fb42e77516	swresample/swresample-test: Make layouts static const Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	ff50b1b13b	swresample/swresample-test: Randomly wipe out channel counts Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	37013fd018	swresample/swresample-test: Add () to protect uint_rand() argument Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	74be0f82a7	swresample-test: make it independant of the internal SWR_CH_MAX Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Lou Logan	88f2586adb	fix various typos Signed-off-by: Lou Logan <lou@lrcd.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	24244cec2f	swr-test: Fix clip to 32bit Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Paul B Mahol	1acd2f6ba7	Replace rest of libavutil/audioconvert.h with libavutil/channel_layout.h Also remove it in once case when it is not needed. Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Michael Niedermayer	9de5b11d58	swr-test: fix division by 0 Fixes CID733739 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	dd3e5baa59	swr-test: check pointers before use Fixes: CID733807, CID733806 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	13a215236b	swr-test: avoid VLA Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	323d912010	swr: update copyright years Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	787c395a30	swr-test: support "--help" Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	63b1c08073	buildsys: fix rules for swresample-test Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	3db6093244	swr-test: allow testing a specific subset of cases Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	29ed1900cc	swr-test: fix rounding error leading to NAN Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	30aa004f0c	swr-test: allow randomizing mode differently each run. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	bea3d19fbb	swr-test: use uint_rand() for mode too Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	0334464336	swr-test: simplify by using uint_rand() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	dcfc12e86a	swr-test: simplify prng code Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	76d376d99b	swr-test: fix declaration statement ordering. swr-test is now warning free. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	f75169b251	swr-test: fix pointer type warnings Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	7b2ce50701	swr-test: fix unused var warnings Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	a0dd81dd95	swr-test:indent Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	f1f5b39866	swr-test: support fabrices audiogen like avr Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	73be22f526	swr-test: fix u8 zero point. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	56f89bae52	swr-test: improve rounding in set() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	27de7a8eb3	swr-test: remove unneeded hack to test planar formats. planar formats are now chosen like any other parameter. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	08809e3085	swr-test: improve output Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	5347b9da98	swr-test: print channel layout, instead of just channel counts Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	e6c460e3ea	swr-test: Use randomized collision free hypercube corner enumeration to select tests. This way the user can specify how many or few tests should run while still providing good coverage over the whole parameter set. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	7461e9ae45	swr-test: use formats array Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	69f3af9590	swr-test: remove 0 terminator in layouts for consistency Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	b1519102f1	swr-test: add rates tables containing a new set of sample rates. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	030d6b65ae	swr-test: indent Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	dd63e27574	swr-test: add sorted formats table from avr Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	5b2be9bcc0	swr-test: include opt.h, this is needed for changing options for testing. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	605bcf6101	swr-test: Add newline to test output Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	5ef5c02354	swr-test: remove unused variable Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	8d7f2db60a	swr-test: test the new flexible buffering Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	691b92474a	swr: revert stray hunk Found-by:ubitux Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	19342bc725	swr: test partial flushing Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	12804348f5	swr-test: drop one const, silence most const qualifer warnings. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	ebe4d5adc5	swr-test_: Fix mixed declaration and statements: swresample_test.c:123:21: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement] swresample_test.c:127:25: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement] Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Clément Bœsch	58205edcc6	swr: use native planar sample formats.	13 years ago
Clément Bœsch	eafa2b6005	swr: introduce a public function to customize the channel mapping.	13 years ago
Clément Bœsch	7cdfce4f63	swr: fix "control reaches end of non-void function" compiler warning.	13 years ago
Clément Bœsch	645c61fb2b	swr: rename swr_alloc2() to swr_alloc_set_opts().	13 years ago
Clément Bœsch	f5cd136f2b	ffmpeg: add -map_channel option. Based on an initial work by Baptiste Coudurier.	13 years ago

15 Commits (e6cbe3ffef8b456eb70a5f8e03559dbd776dff68)