FFmpeg

Commit Graph

Author	SHA1	Message	Date
Stefano Sabatini	a9117c755e	lavfi: fix mp and mandelbrot descriptions to make them complete sentences This is consistent with the other filter descriptions.	13 years ago
Ray Simard	9ec39937f9	deshake: variable used uninitialized Sometimes the scan finds nothing that qualifies for addition to the array and pos is zero after the loops. The code forces pos to 1 and the array is then processed as if it had one valid element in it, producing some amusing but not very useful results. I don't see the rationale for this. If pos is zero coming out of the loops, the only appropriate thing to do is set t->angle to zero. The attached patch does that. It's worked properly in several tests so far. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Clément Bœsch	9d35fa43ee	lavfi: add missing periods in descriptions.	13 years ago
Stefano Sabatini	a798c20a76	lavfi/testsrc: add "decimals" option to the testsrc filter	13 years ago
Stefano Sabatini	4ee03fef53	lavfi/rgbtestsrc: make alpha plane opaque	13 years ago
Nicolas George	bbf372e145	overlay: do not leak x/y expressions.	13 years ago
Diego Biurrun	e44c11e9fa	cosmetics: Move static and inline attributes to more standard places. Fixes several "‘static’ is not at beginning of declaration" warnings.	13 years ago
Ray Simard	369befb41e	vf_deshake: remove unused variable totalangles Variable totalangles was created and assigned, but never used. Signed-off-by: Ray Simard <rhs.ffmpeg@sylvan-glade.com> Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	13 years ago
Ray Simard	7f6004fc74	vf_deshake: zero-init Transform structs in end_frame() Initialize Transform structs t and orig to zero. Signed-off-by: Ray Simard <rhs.ffmpeg@sylvan-glade.com> Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	13 years ago
Reimar Döffinger	7cbb32e461	Use an int MotionVector for find_block_motion. Using the double variant causes several pointless conversions between double and int. Worse, one of the conversions is in an inner loop together with a function using MMX, resulting in undefined behaviour. Based on debugging by Ray Simard. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de> Tested-by: Ray Simard <rhs.ffmpeg@sylvan-glade.com>	13 years ago
Michael Niedermayer	f068ce570f	avfilter: pool draining and self destruction support. This should fix a memleak. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Stefano Sabatini	a8b0ece6e5	lavfi/testsrc: add "d" alias for the duration option	13 years ago
Anton Khirnov	3167dc9515	lavfi: move version macros to a new installed header version.h	13 years ago
Anton Khirnov	43fe6a2905	vsrc_buffer: release the buffer on uninit.	13 years ago
Clément Bœsch	98aafc5bbf	timecode: set a fixed buffer size of 16B for tc string.	13 years ago
Anton Khirnov	5d25140f71	vsrc_buffer: error on changing frame parameters.	13 years ago
Clément Bœsch	0c01947316	lavfi: add audio silencedetect filter.	13 years ago
Diego Biurrun	3dc99a18d4	cosmetics: drop some pointless parentheses	13 years ago
Andrey Utkin	079688b6cb	Disable annoying warning without changing behavior Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Clément Bœsch	96fc1f0733	volume: remove duplicated condition.	13 years ago
Clément Bœsch	940d3cc0b0	drawtext: fix hard dependency to lavc (timecode).	13 years ago
Jean First	2e0efa332b	af_astreamsync: remove unused variable Signed-off-by: Jean First <jeanfirst@gmail.com>	13 years ago
Stefano Sabatini	42a8ac94d9	vf_tinterlace: implement interlace mode 5 Allow creating interlaced bottom field first video.	13 years ago
Nicolas George	4962edf889	lavfi: add amerge audio filter.	13 years ago
Nicolas George	e90a69e955	lavfi: add astreamsync audio filter.	13 years ago
Stefano Sabatini	8fb03b4d70	lavfi: port tinterlace filter from MPlayer Port MPlayer tinterlace filter from MPlayer, with some ideas taken from the FFmbc/libavfilter port, with the following main differences: * added support for full-scale YUVJ formats * added support for YUVA420P * request_frame() on the filter is forced to return a frame * some code factorization (related to the copy_picture_fields() function) * fixed black padding values for mode 3	13 years ago
Stefano Sabatini	549b53e8cb	lavfi: remove redundant definition of avfilter_copy_frame_props() in avfilter.h Rationale: avfilter_copy_frame_props() was already defined in libavfilter/avcodec.h, and keeping the lavc/lavfi API glue localized in a specific file should ease maintainance and help the ones which use libavfilter without depending on libavcodec.	13 years ago
Diego Biurrun	d4b63054d9	cosmetics: Drop unnecessary parentheses around return values.	13 years ago
Stefano Sabatini	440e984b71	lavfi: add asplit filter	13 years ago
Stefano Sabatini	ae21776207	lavfi: add missing check in avfilter_filter_samples() Avoid out-of-buffer data access when nb_channels is 8.	13 years ago
Stefano Sabatini	e9af732a1a	lavfi: fix avfilter_default_get_audio_buffer() after changes in av_samples_alloc() av_samples_alloc() behavior changed in `bbb46f3ec`, resulting in random data filling the data[] and linesize[] arrays of the returned AVFilterBufferRef, which was resulting in wrong behavior in case of code checking on data[i] nullity. In particular fixes crash in avfilter_filter_samples(): for (i = 0; samplesref->data[i]; i++) memcpy(link->cur_buf->data[i], samplesref->data[i], samplesref->linesize[0]); and correctly fills the linesize[] array for planar data.	13 years ago
Stefano Sabatini	5764301df3	lavfi: don't try to indent words in trace messages The traces end up not indented and ugly anyway, but with the additional spaces are much more painful to grep/parse.	13 years ago
Clément Bœsch	f1f87439e5	thumbnail: fix error code in case of invalid args.	13 years ago
Clément Bœsch	15a2a29ba3	lavfi: add thumbnail video filter.	13 years ago
Anton Khirnov	06e8d38f2b	Add minor bumps and APIchanges entries for lavc/lavfi changes.	13 years ago
Anton Khirnov	e1d9dbf2d4	lavfi: add a new function av_buffersrc_buffer(). It can be used to directly pass a AVFilterBufferRef to lavfi, avoiding a memcpy.	13 years ago
Stefano Sabatini	1c9e340d35	lavfi: add avfilter_copy_frame_props() avfilter_copy_frame_props() avoids code duplication and increases robustness.	13 years ago
Stefano Sabatini	b58dbb5b03	lavc: add a sample_aspect_ratio field to AVFrame The sample aspect ratio is a per-frame property, so it makes sense to define it in AVFrame rather than in the codec/stream context. Simplify application-level sample aspect ratio information extraction, and allow further simplifications.	13 years ago
Stefano Sabatini	1858a5c25e	vf_drawtext: select YUV color for drawbox() in case YUV colorspace is used Fix box alpha rendering when a YUV colorspace is selected, in particular fix trac ticket #763.	13 years ago
Anton Khirnov	82d05e78a6	allfilters: fix type of avfilter_vsrc_buffer.	13 years ago
Michael Niedermayer	f810ab45e3	libavfilter: increase LIBAVFILTER_VERSION_MICRO to 100 like the other libs. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Anton Khirnov	196c9e5c8c	lavfi: always build vsrc_buffer. It's a part of public API.	13 years ago
Stefano Sabatini	386aee6864	sink_buffer: copy list of provided formats in the context A list of formats may have been dynamically created by the calling code, and thus should not be referenced by the sink buffer context. Avoid possible invalid data reference.	13 years ago
Michael Niedermayer	16b771b1f4	cleanup: for(int Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Clément Bœsch	0b4e5451ba	lavfi: use the new audio API in amovie source filter.	13 years ago
Clément Bœsch	220481e1d6	lavfi: skip the frame in case of error. This fixes playback with some audio files through filters.	13 years ago
Luca Barbato	d32eed5c73	yadif: support 10bit YUV Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Mans Rullgard	878dda5db1	build: move inclusion of subdir.mak to main subdir loop Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Diego Biurrun	58c42af722	doxygen: misc consistency, spelling and wording fixes	13 years ago
Anton Khirnov	cd3716b9aa	Replace all uses of av_close_input_file() with avformat_close_input().	13 years ago

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1435 Commits (602e97dfaa8a0aaa41b3749b7cb2c7c900ed7aee)