FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	628c9dcca3	j2kdec: fix division by zero, check tile dimensions for validity Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Carl Eugen Hoyos	f2ed115899	Make the palette in Wing Commander III mve files opaque.	14 years ago
Jean First	0d4a77472a	libopenjpeg: support decoding with bits per pixel greater than 8 Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Approved-by: Alex Zhukov	14 years ago
Michael Niedermayer	7de733b752	pthread: sysctl.h needs param.h on openbsd Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Janne Grunau	5c33a9a5c1	threads: check defines before using them in automatic thread detection Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Janne Grunau	8d4668cc5f	pthread: include sys/types.h before sys/sysctl.h Fixes compilation on FreeBSD with clang 3. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
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>	14 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>	14 years ago
Janne Grunau	7052618c7e	threads: check defines before using them in automatic thread detection	14 years ago
Janne Grunau	846dca1aa3	pthread: include sys/types.h before sys/sysctl.h Fixes compilation on FreeBSD with clang 3.	14 years ago
Carl Eugen Hoyos	8e88145d0b	Release buffers after encoding svq1. Fixes ticket #820.	14 years ago
Carl Eugen Hoyos	e5de928923	Fix a possible endless loop when decoding aac. Fixes ticket #789.	14 years ago
Anton Khirnov	d09298f0d6	4xm: remove unused variables.	14 years ago
Alexander Strange	bc6a3bd4a5	h264: Fix a possible overread in decode_nal_units() Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Mashiat Sarker Shakkhar	70dd5a603c	Perform dequantization of channel coefficients	14 years ago
Mashiat Sarker Shakkhar	cf6284b273	Perform inverse inter-channel decorrelation and ac-filter	14 years ago
Mashiat Sarker Shakkhar	7409210647	Implement revert_inter_ch_decorr() and revert_acfilter()	14 years ago
Michael Niedermayer	ae7a6441df	h264: Decode short VUI without error Fixes 47j9R7PXBep.mov Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 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>	14 years ago
Gaurav Narula	ad3161ec1d	kvmc: fix invalid reads Signed-off-by: Janne Grunau <janne-libav@jannau.net>	14 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>	14 years ago
Paul B Mahol	01a01bf8bd	adpcm: fix IMA SMJPEG decoding Signed-off-by: Janne Grunau <janne-libav@jannau.net>	14 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.	14 years ago
Janne Grunau	b9e2226972	bsd: use number of logical CPUs as automatic thread count	14 years ago
Janne Grunau	ad29ecbff0	windows: use number of CPUs as automatic thread count	14 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.	14 years ago
Janne Grunau	f77f640b30	pthreads: reset active_thread_type when slice thread_init returrns early	14 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>	14 years ago
Mashiat Sarker Shakkhar	10406b95ad	Enable inverse-MCLMS filter	14 years ago
Mashiat Sarker Shakkhar	302d5df834	Fix inverse-MCLMS filtering routines	14 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.	14 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.	14 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.	14 years ago
Michael Niedermayer	f0e90e0035	lavc: make 100 the base for the micro version number. This way ffmpeg can be distinguished from the fork by a user application or a encoded file by a decoder. The highest value micro had, in the past, that i could find, was 6 thus 100 should be safe. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	a40f43db64	error_concealment: optimize guess_dc() Fixes Ticket811 Bug found by: Oana Stratulat Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	2b73cddd40	proresdec: Check yuv slice data sizes. Fixes overread Fixes Ticket812 Bug found by: Oana Stratulat Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Justin Ruggles	f264d336fe	truespeech: fix invalid reads in truespeech_apply_twopoint_filter() fixes Bug 171	14 years ago
Martin Storsjö	ce94948198	nellymoserdec: Indicate that the decoder can handle changed parameters Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	f13db94d0a	libavcodec: Apply parameter change side data when decoding audio Signed-off-by: Martin Storsjö <martin@martin.st>	14 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>	14 years ago
Martin Storsjö	132846b0c8	aacdec: Handle new extradata passed as side data Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	195c123cc8	libavcodec: Define a side data type for new extradata Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Michael Niedermayer	a40f6a5c69	mpeg12dec: reset first_field with picture_structure changes. Fixes Ticket809 Bug found by: Oana Stratulat Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	c3846e3eba	lavc: Do not fail audio decoding if user has set a custom get_buffer. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 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.	14 years ago
Diego Biurrun	c18365402b	Replace Subversion revisions in comments by Git hashes.	14 years ago
Diego Biurrun	8742a4ff87	h264_cabac: synchronize decode_significance_*_x86 conditionals The definition and the call site where under different #ifdefs.	14 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>	14 years ago
Alex Converse	021914e27f	aacdec: Cleanup decode_ics_info. Remove unused function argument. Return an AVERROR. Don't zero out ICS on failure.	14 years ago
Michael Niedermayer	134aaa79f7	indeo3: Fix null ptr dereference Fixes Ticket804 Bug found by: Oana Stratulat Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago

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17233 Commits (fd8a8373aa52e94de14f0583c482c8faa95dd677)