FFmpeg

Commit Graph

Author	SHA1	Message	Date
Reinhard Tartler	8b94df0f20	vp3dec: Check coefficient index in vp3_dequant() Based on a patch by Michael Niedermayer <michaelni@gmx.at> Fixes NGS00145, CVE-2011-4352 Found-by: Phillip Langlois Signed-off-by: Reinhard Tartler <siretart@tauware.de>	13 years ago
Michael Niedermayer	6e24b9488e	svq1dec: call avcodec_set_dimensions() after dimensions changed. Fixes NGS00148, CVE-2011-4579 Found-by: Phillip Langlois Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Reinhard Tartler	be00d2e174	Prepare for 0.8_beta1 snapshot release	13 years ago
Janne Grunau	7052618c7e	threads: check defines before using them in automatic thread detection	13 years ago
Janne Grunau	846dca1aa3	pthread: include sys/types.h before sys/sysctl.h Fixes compilation on FreeBSD with clang 3.	13 years ago
Anton Khirnov	d09298f0d6	4xm: remove unused variables.	13 years ago
Alexander Strange	bc6a3bd4a5	h264: Fix a possible overread in decode_nal_units() Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Anton Khirnov	82d05e78a6	allfilters: fix type of avfilter_vsrc_buffer.	13 years ago
Sergey Radionov	01eb9805f3	w32thread: call ResetEvent() in pthread_cond_broadcast(). Also add "volatile" to broadcast flag (since it is used from multiple threads). Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Diego Biurrun	4e8d6218c3	build: fix standalone compilation of OMA muxer The muxer depends on the id3v2 writing code, so link against it.	13 years ago
Diego Biurrun	e2c97aee39	build: fix standalone compilation of Microsoft XMV demuxer The demuxer depends on the RIFF codec tags code, so link against it.	13 years ago
Diego Biurrun	408dbbd0a7	build: fix standalone compilation of Core Audio Format demuxer The demuxer depends on code from mov.c, which in turn depends on code from mov_chan.c, so link against it.	13 years ago
Gaurav Narula	ad3161ec1d	kvmc: fix invalid reads Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Shitiz Garg	355d917c0b	4xm: Add a check in decode_i_frame to prevent buffer overreads Fixes bugzilla #135 Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Paul B Mahol	01a01bf8bd	adpcm: fix IMA SMJPEG decoding Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Janne Grunau	c32e4029d9	options: set minimum for "threads" to zero A negative number of threads does not make sense and 0 is used for autodetection. Adds a symbolic name for autodetection.	13 years ago
Janne Grunau	b9e2226972	bsd: use number of logical CPUs as automatic thread count	13 years ago
Janne Grunau	ad29ecbff0	windows: use number of CPUs as automatic thread count	13 years ago
Janne Grunau	ea4d5f4837	linux: use number of CPUs as automatic thread count Use sched_getaffinity to determine the number of logical CPUs. Limits the number of threads to 16 since slice threading of H.264 seems to be buggy with more than 16 threads.	13 years ago
Janne Grunau	f77f640b30	pthreads: reset active_thread_type when slice thread_init returrns early	13 years ago
Paul B. Mahol	fede015468	v410dec: include correct headers This file does not use anything from get_bits.h but needs intreadwrite.h. Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Diego Biurrun	aaf47bcde7	Drop ALT_ prefix from BITSTREAM_READER_LE name. The prefix is a historic remnant that probably meant "alternative". Now that the A32 bitstream reader has been dropped it makes no sense anymore.	13 years ago
Anton Khirnov	196c9e5c8c	lavfi: always build vsrc_buffer. It's a part of public API.	13 years ago
Justin Ruggles	9a3f10695a	ra144enc: zero the reflection coeffs if the filter is unstable fixes use of uninitialized values if the filter is still unstable after using the previous frame lpc coefficients.	13 years ago
Anton Khirnov	131609dc2a	sws: readd PAL8 to isPacked() Fixes PAL8 to YUV conversion.	13 years ago
Alex Converse	4bf3c8f226	mov: Don't stick the QuickTime field ordering atom in extradata. The 'fiel' atoms can be found in H.264 tracks clobbering the extradata. MJPEG supports non field based extradata, and this data should be preserved when copying.	13 years ago
Justin Ruggles	f264d336fe	truespeech: fix invalid reads in truespeech_apply_twopoint_filter() fixes Bug 171	13 years ago
Justin Ruggles	e9dc920127	asfdec: add side data to ASFStream packet instead of output packet. fixes memleak of side data	13 years ago
Justin Ruggles	3f9257c5a5	idroqdec: set AVFMTCTX_NOHEADER and create streams as they occur. This fixes demuxing of file where the first packet is not audio. Such files are generated by our idroq muxer. It also fixes demuxing of audio only idroq files.	13 years ago
Martin Storsjö	ce94948198	nellymoserdec: Indicate that the decoder can handle changed parameters Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	f13db94d0a	libavcodec: Apply parameter change side data when decoding audio Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	2215c39e94	flvdec: Add param change side data if the sample rate or channels have changed Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	3e79c2adb1	libavformat: Add a utility function for adding parameter change side data Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	fe75dc8583	libavcodec: Define a side data type for parameter changes Also define a codec capability for codecs that can handle parameters changed externally between decoded packets. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	132846b0c8	aacdec: Handle new extradata passed as side data Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	251f320f7d	flvdec: Export new AAC/H.264 extradata as side data on the next packet Compared to just overwriting the old extradata, this has the advantage of letting the decoder know exactly when the extradata changed (otherwise it is changed immediately when the new extradata packet is demuxed, even if there's old queued packets awaiting to be decoded). This makes it easier for decoders to actually react to the change, so they won't have to inspect the extradata for each packet to see if it might have changed. This works when sequentially playing a file with sample rate changes, but if seeking past a new extradata packet in the file, it obviously doesn't work properly. That case doesn't work in flash player either, so it's probably ok not to handle it. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	195c123cc8	libavcodec: Define a side data type for new extradata Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Paul B Mahol	17c84f4ed2	flacdec: skip all track indices at once instead of looping. Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Tomas Härdin	c15da5941d	mxf: Add PictureEssenceCoding UL for V210. Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Tomas Härdin	6547fd9264	mxfdec: consider QuantizationBits between 17 and 24 to be pcm_s24* This fixes playback of BRD38772509.mxf. Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Daniel Kristjansson	adff77f28c	mxfenc: Add support for MPEG-2 MP@HL-14 in mxf container. Support Main Profile at High 1440 Level in MXF container, using essence coding label from SMPTE RDD 9, table 6. Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Baptiste Coudurier	4ee04247f0	mxf: H.264/MPEG-4 AVC Intra support Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Martin Storsjö	9c984b1bd7	configure: Show whether the safe bitstream reader is enabled Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Diego Biurrun	6fdb2ce34a	x86: Tighten register constraints for decode_significance*_x86. On 32-bit OS X with gcc 4.0/4.2 and shared libraries enabled, the ebx register is not available, but required to assemble the functions. This reverts commit `8742a4f` to a simplified version of the original constraints.	13 years ago
Diego Biurrun	c18365402b	Replace Subversion revisions in comments by Git hashes.	13 years ago
Diego Biurrun	8742a4ff87	h264_cabac: synchronize decode_significance_*_x86 conditionals The definition and the call site where under different #ifdefs.	13 years ago
Sergey Radionov	2003a29284	w32threads: wait for the waked thread in pthread_cond_signal. This fixes a deadlock VLC triggered with multithreaded decoding. The wait forces one of the current waiters to wake and not the thread which calls pthread_cond_signal() itself. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Alex Converse	021914e27f	aacdec: Cleanup decode_ics_info. Remove unused function argument. Return an AVERROR. Don't zero out ICS on failure.	13 years ago
Sergey Radionov	139cef8e29	network: properly declare WSADATA in windows Fixed "ISO C90 forbids mixed declarations and code" in ff_network_init Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Luca Barbato	9f3c77dd2a	fate: account for NUT 10bit support Some libavifilter tests use NUT as output even if the produced files were not decodable. The support for 10bit introduced in `432f0e5b7d` and `91b1e6f0c` changed the hashes.	13 years ago

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31448 Commits (8b94df0f2047e9728cb872adc9e64557b7a5152f) All Branches Search

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