FFmpeg

Commit Graph

Author	SHA1	Message	Date
Timothy Gu	8c56a4a1ed	vf_blend: Move C dsp function mapping to separate function	9 years ago
Michael Niedermayer	b65ea6ab44	avfilter/vf_tinterlace: fix image alignment Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Timothy Gu	a678d66781	vf_blend: Use integers for divide mode 2.5x faster for 8-bit mode without autovectorization in GCC, 2x slower with it on x86. However, since the platforms we enable GCC autovectorization on most probably has support for SSE2 optimization (added in the subsequent commit), this commit should in general do good.	9 years ago
Timothy Gu	4574323973	vf_blend: Reduce number of arguments for kernel function	9 years ago
Timothy Gu	ee281b884e	vf_blend: Use memcpy when opacity is 0 For xor mode, 1.8x faster on Haswell.	9 years ago
Timothy Gu	ba25936df5	vf_blend: Templatize identity function and use a better name	9 years ago
Paul B Mahol	e167d4ebac	avfilter/f_metadata: remove unused headers Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	13ea7c9780	avfilter/avf_showspectrum: improve pts handling Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Michael Niedermayer	817bf8483e	avfilter/af_anequalizer: Avoid loss of precision when calculating nyquist frequency Fixes: CID1351398 Fixes: CID1351400 Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	f9f684c0fb	avfilter/vf_zoompan: Initialize ret Silences: CID1351394 Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	03b26a2514	avfilter/vf_zoompan: Fix use of uninitialized variables Fixes: CID1351392 Fixes: CID1351393 Fixes: CID1351395 Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	156013111a	avfilter/avf_ahistogram: assert that variables are initialized by switch() Silences: CID1351397 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	43bf15d1a4	avfilter/avf_showfreqs: assert that variables are initialized by switch() Silences: CID1351396 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	9313fb6a3e	avfilter/vf_zoompan: Remove dead store Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	62eb935bf9	avfilter/avf_avectorscope: assert that variables are initialized by switch() Silences: CID1351390 Silences: CID1351391 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	03c1129b20	avfilter/vaf_spectrumsynth: assert that variables are initialized by switch() Silences: CID1351387 Silences: CID1351388 Silences: CID1351389 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Tobias Rapp	80026a8ac3	avfilter/f_metadata: rename "string" into "same_str" Rename function option value "string" into "same_str". Remove obsolete "length" option. Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>	9 years ago
Tobias Rapp	730da5c207	avfilter/f_metadata: whitespace clean-up Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>	9 years ago
Tobias Rapp	6889deba68	avfilter/f_metadata: add starts_with string function Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>	9 years ago
Tobias Rapp	202f978728	avfilter/f_metadata: add support for file output Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>	9 years ago
Tobias Rapp	8b99c5e8da	avfilter/f_metadata: avoid float rounding problems Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>	9 years ago
Michael Niedermayer	ac3a275d1e	avfilter/vf_nnedi: Simplify away some trivial mem*() Reviewed-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Timothy Gu	74f8d9aaef	x86/vf_blend: Add SSE2 optimization for screen 10x faster than C. Reviewed-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Timothy Gu	c8b1612af0	x86/vf_blend: Move multiplying to a macro Reviewed-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	5486d7fa91	avfilter/dualinput: use pts provided by framesync This fixes stalled output pts when main stream ends. Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	408ea50ca6	avfilter/f_metadata: fix few logic errors Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	4ca8879d19	avfilter: add metadata filters Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Michael Niedermayer	674cc26f25	avfilter/vf_nnedi: Fix memleak Fixes CID1351359 Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	8e46c7c1e7	avfilter/af_agate: fix memleak of out frame Fixes CID1351358 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Timothy Gu	253209ac44	vf_blend: Add SSE2 optimization for multiply 5 times faster than C, 3 times overall.	9 years ago
Paul B Mahol	35d9441f7b	avfilter/vf_swaprect: add timeline support Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Michael Niedermayer	05924e1440	avfilter/af_anequalizer: Fix memleak of args Fixes CID1351355 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	e7786959cc	avfilter/vaf_spectrumsynth: Move "break" up Fixes CID1351347 Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Paul B Mahol	6bdeac24e0	avfilter/af_aformat: remove deprecated syntax from options description Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	ba618bde7f	avfilter/vf_blend: add multiply128 mode Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Clément Bœsch	6c0318c4ba	lavfi/fieldmatch: fix fields copy when plane height is odd Fixes Ticket 5187	9 years ago
Paul B Mahol	f5c3f85eb2	avfilter: add swaprect filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Paul B Mahol	d12d48d0a8	avfilter: add streamselect and astreamselect filter Signed-off-by: Clément Bœsch <u@pkh.me> Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	b1fe794033	avfilter/split: support any channel count for asplit filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Michael Niedermayer	1693336aed	avfilter/af_apulsator: assert that pathes leaving uninitialized variables do not occur Fixes: CID1341581, CID1341582 Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Paul B Mahol	f862ff750b	avfilter/vf_stack: free input pads name on uninit Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Michael Niedermayer	f89bc661b4	avfilter/af_afftfilt: Set last_expr to the default This fixes a null pointer dereferece Fixes: CID1351346 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	908d010b12	avfilter/af_sidechaincompress: Free out frame on error Fix memleak Fixes CID1197065 part 2 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Paul B Mahol	c1b23e158c	avfilter/vf_nnedi: fix ISO C90 warnings Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	79991b2288	avfilter: add nnedi filter Port of nnedi3 vapoursynth filter. Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	0a7379d9cf	avfilter/vf_yadif: make use of ctx pointer Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Timothy Gu	180f9a0958	all: Make header guard names consistent	9 years ago
Timothy Gu	014e4e4499	vf_phase: Reduce the scope of several variables Reviewed-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	4ab4793c15	avfilter/avf_showfreqs: properly handle pts Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Timothy Gu	44304ae322	all: Add missing header guards	9 years ago

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5717 Commits (ae51f9bd6c18b5ca1b944a7c90a07bc11a99ab1f)