FFmpeg

Commit Graph

Author	SHA1	Message	Date
Timothy Gu	32c712f143	vidstabutils: fix indentation Signed-off-by: Timothy Gu <timothygu99@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Reimar Döffinger	a0941c8a2b	Use new av_dict_set_int helper function. Get rid of the many, slightly differing, implementations of basically the same thing. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	11 years ago
Michael Niedermayer	65f05eff0a	avfilter/lavfutils/ff_load_image: Return error if no frame could be decoded Based-on suggestion by JULIAN GARDNER <joolzg@btinternet.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	81a663f49e	Drop remaining unneeded != NULL Reviewed-by: Clément Bœsch <u@pkh.me> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Clément Bœsch	37bfeca78c	avfilter/select: larger pixel sad computation	11 years ago
Clément Bœsch	10d96d8d66	avfilter/select: re-align a few comments	11 years ago
Nicolas George	638eec2ac3	lavfi/avf_showspectrum: check RDFT context init. Fix a segfault with large window size.	11 years ago
Nicolas George	7c10e32ae5	lavfi/avf_showspectrum: add full frame sliding mode.	11 years ago
Nicolas George	ec33df6045	lavfi/avf_showspectrum: use automatic framing. The framework can ensure that each input frame has exactly the correct number of samples, except the last one.	11 years ago
Nicolas George	d4de6d4fad	lavfi/avf_showspectrum: do not push the frame at EOF. It is always identical to the last pushed frame. The samples in the last incomplete window were ignored, this is unchanged. Possible enhancement: pad the last incomplete window with silence.	11 years ago
Nicolas George	65b284a4ae	lavfi/avf_showspectrum: fix output pts computation.	11 years ago
Nicolas George	a3aaaec891	lavfi/avf_showspectrum: set output frame rate.	11 years ago
Clément Bœsch	c85e0ca68a	avfilter/dctdnoiz: add slice threading	11 years ago
Paul B Mahol	e3212bfd14	avfitler/vf_perspective: support slice threading Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
James Almer	7cafdfe9c7	lavfi: duplicate ff_log2_tab Fixes compilation failures on msvc/icl shared builds Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	744f15b6b3	lavu: rename ff_opencl_set_parameter() to avpriv_opencl_set_parameter() It was wrongly being exported and used by libavfilter. Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Daniel Oberhoff	9f617a14a0	avfilter: ported lenscorrection filter from frei0r Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	6985ef7813	lavfi: stop exporting internal functions Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	36bce999f5	libavfilter/af_amerge: Do not depend on SWR_CH_MAX Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	ce1bb4b75d	avfilter/af_pan: Do not use SWR_CH_MAX Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	ced765ceb3	avfilter/af_pan: check if the number of channels where sucessfully set Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Clément Bœsch	d7594beede	avfilter/dctdnoiz: remove a few indirections in idcts No change in the generated asm.	11 years ago
Anton Khirnov	1985c2e75c	Bump major versions of all libraries.	11 years ago
Anton Khirnov	f4c444e17d	Postpone API-incompatible changes until the next bump.	11 years ago
Clément Bœsch	1ba7c6ead2	avfilter/dctdnoiz: use 32-bit (float) operations instead of 64 (double) for DCTs This makes the code about 1.5x faster without any noticeable difference in the output.	11 years ago
Clément Bœsch	eb16a6d229	avfilter/dctdnoiz: remove forward declarations after previous commit	11 years ago
Clément Bœsch	aaf82dc0fa	avfilter/dctdnoiz: make color [de]correlation less clumsy This has no impact on overall performance, since the block DCT taking most of the time anyway.	11 years ago
Muhammad Faiz	94494dab91	avfilter/showcqt: add and extend tlength and volume options Add a tlength option with frequency and timeclamp variable Add to the volume option support for frequency and timeclamp variable, a_weighting, b_weighting and c_weighting functions Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Clément Bœsch	cec59eb63f	avfilter/dctdnoiz: add 8x8 dct and make it the default 8x8 is about 5x faster than 16x16 on 1080p input. Since a block size of 8x8 makes the filter almost usable (time wise) and it's not obvious if 8x8 or 16x16 is better from a quality PoV (it really depends on the input and parameters), the filter now defaults to 8x8, and as a result libavfilter is micro bumped.	11 years ago
Clément Bœsch	06362ab750	avfilter/dctdnoiz: rewrite [f/i]dct This removes the avcodec dependency and make the code almost twice as fast. More to come. The DCT factorization is based on "Fast and numerically stable algorithms for discrete cosine transforms" from Gerlind Plonkaa & Manfred Tasche (DOI: 10.1016/j.laa.2004.07.015).	11 years ago
Clément Bœsch	97478ef5fe	avfilter/select: fix "t" eval variable comment	11 years ago
Clément Bœsch	eaeb61c3a6	avfilter/select: remove optional avcodec dependency	11 years ago
Clément Bœsch	164b7ccf21	avfilter/mp_decimate: remove avcodec dependency	11 years ago
Clément Bœsch	def03d3439	avfilter/deshake: remove avcodec dependency	11 years ago
Michael Niedermayer	2569227689	avfilter/vf_noise: make constant things const Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
mrskman	6f3e15af84	avfilter/avf_showwaves: New p2p mode for showwaves filter Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Kieran Kunhya	2a3c36e920	Deprecate AFD field and add AFD as side-data Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Kieran Kunhya	1ef9e83764	avcodec: Deprecate dtg_active_format field in favor of avframe side-data Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Michael Niedermayer	a7e87fef21	avfilter/vf_spp: Use dct->get_pixels() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	072916d903	filtfmts: Replace deprecated uses of AVFilterPad Also add missing mem.h header for av_freep().	11 years ago
Diego Biurrun	c6a1ac2dd9	vf_fps: Replace use of deprecated AVFilterBufferRef by AVFrame	11 years ago
Michael Niedermayer	17fef17f67	avfilter/lavfutils: remove redundant variable init Found-by: CSA Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Luca Barbato	f0e9594819	af_channelmap: Set the frame channel layout Otherwise the frame would show the first layout matching the channel count.	11 years ago
Luca Barbato	87efaa97ce	af_join: Set the output frame format	11 years ago
Michael Niedermayer	9e052df86d	avfilter/vf_pullup: 2nd try to workaround gcc 4.4.3 bug on arm The first try failed to work with some build flags The gcc version affected is very old and unmaintained AFAIK thus i made no attempt to report this to the gcc developers. The workaround is pushed as it may still affect users and does affect one fate client Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Vittorio Giovara	52269f48e8	Revert "vf_interlace: deprecate lowpass option" This reverts commit `35b05c5184`. A warning is introduced in case this option is used.	11 years ago
Michael Niedermayer	fc19edd8f5	avfilter/trim: remove duplicate assignment Found-by: CSA Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	6f622e5fcb	avfilter/f_select: avoid double->int in debug output Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	bcbfb95b0e	avfilter/f_select: Set var_values[VAR_KEY] correctly Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	887d8d293f	avfilter/f_select: avoid using doubles for equals checks and casts to enums This might silence some warnings. Issue found from: `a8d803a320` Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago

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4497 Commits (30cac8313aa80ad175c001a4773d3ce61c65d982)