FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	0354412aa3	ffmenc: use av_assert Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	3000074495	mpegvideo_common.h: use av_assert Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	809d71d650	sws/swscale_unscaled: use av_assert Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	e003da7139	sws/utils: use av_assert Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Paul B Mahol	fd8def9248	lavfi/super2xsai: fix fate test on bigendian Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Giorgio Vazzana	c78cf00bd8	md5: consistently use uint32_t instead of unsigned int Basically to make code clearer and adherent to the standard. RFC 1321, on page 2 states Let the symbol "+" denote addition of words (i.e., modulo-2^32 addition). Let X <<< s denote the 32-bit value obtained by circularly shifting (rotating) X left by s bit positions. on page 3, section 3.3 states: A four-word buffer (A,B,C,D) is used to compute the message digest. Here each of A, B, C, D is a 32-bit register. so the algorithm needs to work with integers that are exactly 32bits in length. And indeed in struct AVMD5 the MD buffer is declared as "uint32_t ABCD[4];", while in the function that performs the block transformation the state variables were "unsigned int"s. On architectures where sizeof(unsigned int) != sizeof(uint32_t) this could be a problem, although I can't name such an architecture from the top of my head. On a side note, both the reference implementation in RFC 1321 and the gnulib implementation (used by md5sum program on GNU systems) use uint32_t in the transform function. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Clément Bœsch	c7bdfbe79f	MAINTAINERS: add my GPG fingerprint.	13 years ago
Michael Niedermayer	46c50b1726	vf_pad: check that we have write permission before writing in the buffer. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Stefano Sabatini	2b1fc5621d	lavfi: add asetnsamples audio filter This filter changes the number of samples on single output operation. Based on a patch by Andrey Utkin <andrey.krieger.utkin@gmail.com>.	13 years ago
Stefano Sabatini	e20530add7	lavfi/split: give a more accurate description to split The filter now supports a configurable number of outputs.	13 years ago
Stefano Sabatini	a1411eec21	ffprobe: add writer_print_rational() Improve overall consistency, allow some factorization.	13 years ago
Stefano Sabatini	b6131ac5d3	doc/filters: prefer @itemize environment for frei0r examples	13 years ago
Stefano Sabatini	eb732b2ade	doc/filters: update Frei0r website link Frei0r recently changed website host.	13 years ago
Stefano Sabatini	b2bcbcd999	lavfi/super2xsai: simplify code updating the color matrix at each y iteration Remove duplicated out-of-loop init code, and do color matrix initialization at the beginning of each y iteration. Allow factorization and avoid an useless matrix update in the last iteration.	13 years ago
Stefano Sabatini	4ebb46eb14	lavfi/super2xsai: fix table used to update color matrix at the end of each y loop The previous table appears to be wrong (it was copied from the original MPlayer super2xsai filter in order to keep binary compatibility). The new table is consistent with the init code and apparently fixes a combing artifact on the left edge of the generated image.	13 years ago
Stefano Sabatini	ef255642d5	fate/lavfi: add lavfi-pixfmts_super2xsai test	13 years ago
Stefano Sabatini	635a25954e	lavfi/video: set output frame w/h properties in default_start_frame() Use the same values of the video output link. Avoid the need to override the default_start_frame() with an ad-hoc start_frame() callback. In particular, fix the super2xsai filter which was setting the input w/h values in the output.	13 years ago
Stefano Sabatini	f0394f28c3	lavfi/avcodec: add consistency checks in avfilter_copy_buf_props() The function will abort through an assert if the source is not defined, or if the internal state of the source is inconsistent (e.g. type = AUDIO && !src->audio).	13 years ago
Stefano Sabatini	6808759a58	lavc/rawdec: fix various bogus error codes and add some logs Help debugging.	13 years ago
Stefano Sabatini	3cc1a89881	lavc/utils: in avcodec_decode_video2() return proper error code instead of -1 Return AVERROR(EINVAL) in case of invalid coded size.	13 years ago
Michael Niedermayer	90d8506fbf	Merge remote-tracking branch 'qatar/master' * qatar/master: af_resample: fix format modifier in debug string for FF_API_SAMPLERATE64 segment: remove unnecessary <strings.h> include fate: add snow hpel tests Merged-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Janne Grunau	fbc5740566	af_resample: fix format modifier in debug string for FF_API_SAMPLERATE64	13 years ago
Janne Grunau	1cdcf043ca	segment: remove unnecessary <strings.h> include	13 years ago
Mans Rullgard	16b8525963	fate: add snow hpel tests Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Paul B Mahol	be32145e9d	j2kdec: move s->avctx initialization to j2kdec_init() Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Paul B Mahol	29e9f83192	j2kdec: check colorspace ncomponents This prevents out of array read. Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Michael Niedermayer	dd2086140c	nutenc: use av_assert Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	17bbb818ae	amr: use av_assert() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	47f8303069	lavf/aviobuf: use av_assert() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Bradshaw	67703d64d7	lavf: cosmetic: format else with indentation Signed-off-by: Michael Bradshaw <mbradshaw@sorensonmedia.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Clément Bœsch	b678daf05c	lavc/microdvddec: fix color parsing.	13 years ago
Clément Bœsch	47395a4f52	lavc/microdvddec: properly reset non persistent color tag.	13 years ago
Clément Bœsch	608bda925a	lavf/{srt,microdvd}: correctly raise error on avformat_new_stream() error.	13 years ago
Martin Sliwka	9b6f2c7483	file: Fix handling of windows named pipes Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	11153a9371	avio: Collect and print statistics of bytes read & seeks Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
William Yu	f77a695d2e	lavfi: af_amerge options array was not ended with NULL Add a NULL to prevent undefined behavior Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	cd65cd8c5a	revert "extern inline" usage as it breaks ICC: libavcodec/libavcodec.a(snowenc.o): In function `encode_q_branch': /home/fate/x86_64-linux-gnu-icc-2011.4.191/src/libavcodec/snowenc.c:405: undefined reference to `ff_epzs_motion_search' /home/fate/x86_64-linux-gnu-icc-2011.4.191/src/libavcodec/snowenc.c:414: undefined reference to `ff_get_mb_score' Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
J. Bohl	0719e44b58	new attribute "extern inline" (fixing linker error with ff_get_mb_score and ff_get_mb_score) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Paul B Mahol	62c2daab0d	configure: do not auto enable mlp decoder when enabling truehd decoder It is generally bad idea even if codecs use same code. Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Paul B Mahol	a09ae4ef65	Remove duplicated png and mng signatures. Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Michael Niedermayer	59c122b3b0	matroskadec: add assert on lack of overflow in pkt_size+offset currently a overflow there should be impossible but future changes to the code could easily introduce a bug that no longer limits the 2 values sufficiently so better protect it via av_assert. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	4b7c52346a	matroskadec: change size check in matroska_decode_buffer() to unsigned Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	08169fc3d2	matroskadec: move lace_size check up so it catches all code pathes Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	88a740afde	matroskadec: change assert to av_assert0() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Dale Curtis	71529bd8c5	Fix incorrect unsigned->signed conversion. Signed-off-by: Dale Curtis <dalecurtis@chromium.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	15f8941108	Merge remote-tracking branch 'qatar/master' * qatar/master: Avoid C99 variable declarations within for statements. rtmp: Read and handle incoming packets while writing data doc: document THREAD_TYPE fate variable rtpdec: Don't require frames to start with a Mode A packet avconv: don't try to free threads that were not initialized. Conflicts: doc/fate.texi ffplay.c libavdevice/dv1394.h Merged-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	01a14ce042	riff: use av_assert Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	9d87c8e6f8	rawdec: use av_assert() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	948e97a2cc	pcmdec: use av_assert() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Diego Biurrun	d246c18ea6	Avoid C99 variable declarations within for statements. We generally do not declare variables within for statements and there are compilers that choke on such constructs.	13 years ago

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41641 Commits (0354412aa3722a29e9842369fb718f1d22e7d693) All Branches Search

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