FFmpeg

Commit Graph

Author	SHA1	Message	Date
Stefano Sabatini	023693d786	lavfi/buffersrc: set min and max values for pix_fmt option Currently the min and max values are not honored, but this will change in a following patch.	11 years ago
Reinhard Tartler	6d3ea1957f	Bump major of libavfilter for reference counted buffer API changes. Applications that have been linked against an older release of Libav and pick up updated libraries experience segmentation faults because they pick up the new libavfilter, which assumes AVFrames have been allocated by libavutil and thus contain new reference-counting related fields. This will break for AVFrames that have been allocated by old libavcodec. All scheduled API changes are deferred to the next bump.	11 years ago
Michael Niedermayer	47eb15b989	avfilter/vf_pullup: fix memleak on error Fixes CID1108604 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	8f9569cfac	avfilter/vf_pullup: Factor free_field_queue() out Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	0fe6906d96	avfilter/aeval: Fix use of uninitialized variable Fixes CID1135776 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Alexander Strasser	cea5812fa7	configure: Special case libfreetype test Include the freetype header, in-directly through a macro, like it is done in the drawtext filter. Do not break if the header is moved. Unfortunately the drawtext filter included the file where the include macros are defined in a wrong way. This is not needed and breaks the build. Remove that #include line too. Signed-off-by: Alexander Strasser <eclipse7@gmx.net>	11 years ago
Michael Niedermayer	bc9cee98c0	avfilter/vf_mergeplanes: specify pixel format min/max Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	133fbfc781	do O(1) instead of O(n) atomic operations in register functions about 1ms faster startup time Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Stefano Sabatini	8f1edc73a8	lavfi: rename asrc_aevalsrc.c to aeval.c The file now contains both source and filter, the new name looks more appropriate.	11 years ago
Stefano Sabatini	e424abc3a0	lavfi: add aeval filter	11 years ago
Stefano Sabatini	405b3eb535	lavfi/aevalsrc: duplicate last expression for the missing channels Use last expression for the missing channel expressions in case the channel layout was specified. Enhance flexibility.	11 years ago
James Almer	56572787ae	Add Windows resource file support for shared libraries Originally written by James Almer <jamrial@gmail.com> With the following contributions by Timothy Gu <timothygu99@gmail.com> * Use descriptions of libraries from the pkg-config file generation function * Use "FFmpeg Project" as CompanyName (suggested by Alexander Strasser) * Use "FFmpeg" for ProductName as MSDN says "name of the product with which the file is distributed" [1]. * Use FFmpeg's version (N-xxxxx-gxxxxxxx) for ProductVersion per MSDN [1]. * Only build the .rc files when --enable-small is not enabled. [1] http://msdn.microsoft.com/en-us/library/windows/desktop/aa381058.aspx Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	0cc5011f9a	avfilter/vf_pad: fix req_end Fixes out of array accesses Fixes Ticket3190 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Stefano Sabatini	d5d51cf04d	lavfi/volume: support all channel counts	11 years ago
Michael Niedermayer	975110a85e	Revert "vf_yadif: move x86 init code to x86/yadif.c" This reverts commit `a87b17f328`. This reduces the amount of non LGPL code, making a relicensing to LGPL easier Conflicts: libavfilter/vf_yadif.c libavfilter/x86/yadif.c libavfilter/x86/yadif_template.c libavfilter/yadif.h Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	ab00800cde	Revert "yadif: add parens around macro parameters" This reverts commit `49e617f956`. This reduces the amount of non LGPL code, making a relicensing to LGPL easier Conflicts: libavfilter/vf_yadif.c Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	4ef4bb4a20	avfilter/yadif: Revert "lavfi: convert input/ouput list compound literals to named objects" This reverts commit `568c70e79e`. This reduces the amount of non LGPL code, making a relicensing to LGPL easier Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	19e301b9ed	lavfi/Makefile: Don't compile lavfutils.c and lswsutils.c if they are not needed They are only needed by removelogo. This fixes a link failure in shared builds when compiling with removelogo disabled but Lavf/SwS enabled Signed-off-by: James Almer <jamrial@gmail.com> Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	8f8bc92365	Add missing #includes for INT64_MAX and INT64_C	11 years ago
Stefano Sabatini	98786aa2f0	lavfi/aevalsrc: initialize pointer to expression to NULL Fix crash in case of expression parsing failure.	11 years ago
Clément Bœsch	ddaf543aa6	avfilter/showspectrum: use 0 dummies for range in const. This is consistent with other options.	11 years ago
Clément Bœsch	9343fc30e2	avfilter/showspectrum: reindent const options.	11 years ago
Clément Bœsch	9c8b240806	avfilter/showspectrum: add blackman window.	11 years ago
Clément Bœsch	3e69f7c221	avfilter/showspectrum: add win_func option.	11 years ago
Michael Niedermayer	6a71efff33	avfilter/vf_tinterlace: check clone return value Inspired by: `3a16ec19d2` Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Vittorio Giovara	3a16ec19d2	vf_interlace: check one av_frame_clone allocation	11 years ago
Vallimar	6f5c36832d	avfilter/vf_mp: fix missing FF_API_XVMC check Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Alex Sukhanov	86b3435fc0	af_aresample: Fix timestamp of first padded PCM audio packet Problem: ffmpeg generated video file which had two audio packets with the same timestamp: last original audio packet and first padded audio packet. Timestamp of first added audio packet by 'apad' fitler had the same value as last original audio packet. The problem was in 'aresample' fitler, which used next pts instead of current one. As long as 'apad' and 'aresample' filters have separate mechanisms of timestamp calculation, they got the same values. Command line: ffmpeg -i <input_filename> -shortest -apad 512 -af asetnsamples=n=512 -b:a 1058400 -ac 1 -ar 44100 -async 0 -acodec pcm_s16le -sn -f matroska -y <output_file> Fix: Call swr_next_pts() function before swr_convert() Tested: FATE tests passed. Fix has been tested in our Transcoder regression framework on ~10k test videos. It's about ~500k transcodes. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Stefano Sabatini	8cd3685a3f	lavfi: add elbg filter	11 years ago
Clément Bœsch	199b8fbd09	avfilter/fade: use FADE_OUT macro.	11 years ago
Clément Bœsch	981128c2c1	avfilter/fade: remove a bunch of useless parenthesis.	11 years ago
Clément Bœsch	461e810cfc	avfilter/fade: use inlink->frame_count.	11 years ago
Clément Bœsch	3e1097b909	avfilter/fade: add color option. Fixes Ticket #1822.	11 years ago
Michael Niedermayer	175e689cc5	avfilter/graphparser: zero filter_ctx in case of deallocation in create_filter() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Lenny Wang	7c02a77d25	avfilter/unsharp: added optimized opencl kernels Reviewed-by: Wei Gao <highgod0401@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Paul B Mahol	d9d752cfb5	avfilter/af_aecho: free input frame after it is being used Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Michael Niedermayer	ea6331b2c6	avfilter/af_aresample: Calculate output buffer size more precisely. Fixes accumulation of data in case of significant silence injections Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	cffecc0e7e	avfilter/graphparser: Directly free filter memory if initialization fails	11 years ago
Lenny Wang	89a3be8921	avfilter/opencl: compile kernels separately Reviewed-by: Wei Gao <highgod0401@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Stefano Sabatini	988e2e7c1c	lavfi/ladspa: cast return value of av_x_if_null to char*, fix warnings	11 years ago
Diego Biurrun	7d1a68e95b	avfilter/buffer: Suppress deprecation warning for avfilter_unref_buffer The function is used in a block of code that is deprecated anyway.	11 years ago
Diego Biurrun	e73996954d	filtfmts-test: Fix use of deprecated API Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	11 years ago
Michael Niedermayer	d0ac60730d	avfilter/vf_scale: add ov/hsub Suggested-by: divVerent Reviewed-by: Stefano Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Vittorio Giovara	446e37dc97	vf_fieldorder: remove superfluous get_video_buffer	11 years ago
Paul B Mahol	3d9fc5c6ad	avfilter/vf_aspect: remove dupe constants setup Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Nicolas George	7b0a587393	lavfi/af_pan: support unknown layouts on input. Fix trac ticket #2899.	11 years ago
Nicolas George	4e9adc9b73	lavfi/af_pan: support unknown layouts on output.	11 years ago
Nicolas George	6e2473edfd	lavfi: parsing helper for unknown channel layouts. Make ff_parse_channel_layout() accept unknown layouts too.	11 years ago
Nicolas George	d300f5f6f5	lavfi/avfiltergraph: do not reduce incompatible lists. A list of "all channel layouts" but not "all channel counts" can not be reduced to a single unknown channel count.	11 years ago
Nicolas George	f775eb3fb4	lavfi/avfiltergraph: suggest a solution when format selection fails. Format selection can fail if unknown channel layouts are used with filters that do not support it.	11 years ago

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4100 Commits (645c94b61bfd3db8b6290a9d93e76d33099ff9be)