FFmpeg

Commit Graph

Author	SHA1	Message	Date
Ronald S. Bultje	689be85a9a	adpcm: convert adpcm_4xm to bytestream2.	13 years ago
Ronald S. Bultje	39505f4240	adpcm: convert adpcm_ima_wav to bytestream2.	13 years ago
Ronald S. Bultje	9604307dd8	adpcm: convert adpcm_ima_qt to bytestream2.	13 years ago
Ronald S. Bultje	c346f6304c	adpcm: fix nb_samples rounding for adpcm_ima_dk3, and update reference.	13 years ago
Michael Niedermayer	72ec043af4	oma: Fix out of array read. Input: 01-Untitled-partial.oma ZZUF params: zzuf[s=7157,r=0.001] Fixes Bugzilla #106 Bug-found-by: darkshikari Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Mans Rullgard	a56fba502e	fate: make compare() function compatible with POSIX bc Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Diego Biurrun	f36d5c1422	Update Janne's email address.	13 years ago
Diego Biurrun	343bfdd38a	APIchanges: Replace Subversion revision numbers by Git hashes.	13 years ago
Diego Biurrun	f03183d9a8	bytestream: Eliminate one level of pointless macro indirection.	13 years ago
Ronald S. Bultje	abe3c697a3	xwd: convert to bytestream2.	13 years ago
Paul B Mahol	5a3a906ba2	vqavideo: port to bytestream2 API Protects against overreads. Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Reinhard Tartler	050dc12778	Read preset files with suffix .avpreset The preset files have been renamed some time ago. CC: libav-stable@libav.org	13 years ago
Kostya Shishkov	6acac061ab	prores: allow user to set fixed quantiser	13 years ago
Anton Khirnov	8bc5d90a7e	lavf: remove some disabled code.	13 years ago
Anton Khirnov	f35f8eeb0d	lavf: only set average frame rate for video.	13 years ago
Anton Khirnov	9ade26ee91	lavf: remove a pointless check. Timebase is already checked in avpriv_set_pts_info().	13 years ago
Paul B Mahol	0afd8f12e9	avcodec: add XBM encoder Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Justin Ruggles	6ca3b248e2	resample: allocate a large enough output buffer Fixes invalid writes and crashes when doing conversions such as stereo to 5.1 channels or sample rate conversion on 5.1 channels.	13 years ago
Mans Rullgard	b1740cb00a	fate: fix enc_dec_pcm tests with remote target Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Justin Ruggles	c3da9f5060	wmaenc: remove bit-exact hack It may have improved cross-platform stability, but wasn't the only place in the encoder with bitexact issues. It is no longer needed because we have FATE tests for float encoders using fuzzy comparison.	13 years ago
Justin Ruggles	85cf49fab7	FATE: remove WMA acodec tests	13 years ago
Justin Ruggles	3a1e453e54	FATE: add WMAv1 and WMAv2 encode/decode tests with fuzzy comparison	13 years ago
Justin Ruggles	a4cf4ef256	FATE: add AC-3 and E-AC-3 encode/decode tests with fuzzy comparison	13 years ago
Aneesh Dogra	de64d8cf17	qtrle: Use bytestream2 functions to prevent buffer overreads. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Paul B Mahol	341404f753	vqavideo: check malloc return values Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Antonio Ospite	d3958ab4ed	x11grab: fix a memory leak exposed by valgrind When using "-f x11grab -i :0.0" valgrind reports a definitely lost memory block with this message: ==31544== 5 bytes in 1 blocks are definitely lost in loss record 1 of 2 ==31544== at 0x4026E68: memalign (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==31544== by 0x4026F17: posix_memalign (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==31544== by 0x60D399A: av_malloc (in /usr/lib/x86_64-linux-gnu/libavutil.so.51.22.1) ==31544== by 0x60D3A70: av_strdup (in /usr/lib/x86_64-linux-gnu/libavutil.so.51.22.1) ==31544== by 0x4A2BE58: ??? (in /usr/lib/x86_64-linux-gnu/libavdevice.so.53.2.0) ==31544== by 0x506D29E: avformat_open_input (in /usr/lib/x86_64-linux-gnu/libavformat.so.53.21.0) ==31544== by 0x400A80: main (in /home/ao2/WIP/am7xxx-play/tests/a.out) The 5 bytes lost are the ones from param = av_strdup(":0.0"), so let's free param in the exit path. Also check the av_strdup() return value. Note: calling av_free(param) even when av_strdup() fails and param is NULL is OK and keeps the code simpler without adding another label to skip av_free(). Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Uoti Urpala	05b9a89ed7	threads: fix old frames returned after avcodec_flush_buffers() Calling avcodec_flush_buffers() and then avcodec_decode_video2() with a 0-sized packet (to get remaining buffered frames) could incorrectly return an old frame from before the avcodec_flush_buffers() call. Add a loop in ff_thread_flush() to zero the got_frame field of each thread to ensure the old frames will not be returned. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Janne Grunau	7b60799aa8	MPV: always mark dummy frames as reference If the dummy frame are not created from a reference frame they could be deleted untimely resulting in multithreaded decoder waiting on the current frame to finish. Noticed by Ronald S. Bultje in the RV34 decoder with a broken file.	13 years ago
Ronald S. Bultje	1e26a48fa2	h264: fix deadlocks on incomplete reference frame decoding. If decoding a second complementary field, and the first was decoded in our thread, mark decoding of that field as complete. If decoding fails, mark the decoded field/frame as complete. Do not allow switching between field modes or field/frame mode between slices within the same field/frame. Ensure that two subsequent fields cover top/bottom (rather than top/frame, bottom/frame or such nonsense situations). Fixes various deadlocks when decoding samples with errors in reference frames. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Ronald S. Bultje	c6ccb96bc9	mpeg4: report frame decoding completion at ff_MPV_frame_end(). Prevents hangs on corrupt input. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Ronald S. Bultje	80387f0e25	mimic: don't use self as reference, and report completion at end of decode(). Fixes hangs on corrupt samples that reference self-frames. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Diego Biurrun	e5d403720e	h264: K&R formatting cosmetics Also remove some disabled code and fix a few comment typos.	13 years ago
Diego Biurrun	ad4cec6b80	s3tc.h: Add missing #include to fix standalone header compilation.	13 years ago
Justin Ruggles	90e5b58a53	FATE: add capability for audio encode/decode tests with fuzzy psnr comparison This allows for testing floating-point audio encoders across different platforms where exact comparisons are unreliable due to float rounding differences.	13 years ago
Justin Ruggles	cffd7580bb	FATE: allow a tolerance in the size comparison in do_tiny_psnr() This will allow for comparing decoded output to the original source when the decoded size is not exactly the same as the original size.	13 years ago
Justin Ruggles	bb6842966e	FATE: use absolute difference from a target value in do_tiny_psnr() This will allow comparison to original pre-encoded content instead of comparing to expected decoded output.	13 years ago
Justin Ruggles	5ecadc6620	FATE: allow tests to set CMP_SHIFT to pass to tiny_psnr This will allow adjusting for any encoder or decoder delay when doing comparisons.	13 years ago
Justin Ruggles	0720d263ea	FATE: use $fuzz directly in do_tiny_psnr() instead of passing it around	13 years ago
Paul B Mahol	702985b8b7	dxa: remove useless code Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Anton Khirnov	cd9a3c3512	lavf: don't select an attached picture as default stream for seeking.	13 years ago
Anton Khirnov	251422982b	avconv: remove pointless checks. OutputStream.picref is guaranteed to be non-NULL if get_filtered_video_frame() succeeds.	13 years ago
Anton Khirnov	ce326c1130	avconv: check for get_filtered_frame() failure.	13 years ago
Anton Khirnov	2636e691ce	avconv: remove a pointless check. output_video_filter is always guaranteed to be set and is in fact dereferenced right above the check.	13 years ago
Ronald S. Bultje	45fdcc8e2d	swscale: convert hscale() to use named arguments.	13 years ago
Ronald S. Bultje	98b9da2ac7	x86inc: add *mp named argument support to DEFINE_ARGS.	13 years ago
Ronald S. Bultje	aba7a827aa	swscale: convert hscale to cpuflags().	13 years ago
Ronald S. Bultje	e0febda22d	h264: stricter reference limit enforcement. Progressive images can have only 16 references, error out if there are more, since the data is almost certainly corrupt, and the invalid value will lead to random crashes or invalid writes later on. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Ronald S. Bultje	48cbe4b092	h264: increase reference poc list from 16 to 32. Interlaced images can have 32 references (16 per field), so limiting the array size to 16 leads to invalid writes. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Ronald S. Bultje	86020073db	xa_adpcm: limit filter to prevent xa_adpcm_table[] array bounds overruns. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Michael Niedermayer	1f8ff2b13c	snow: check reference frame indices. Fixes NULL ptr dereference Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago

1 2 3 4 5 ...

32949 Commits (777365fe8602d4b92e2664647d0e5fe2418d4bf6) All Branches Search

32949 Commits (777365fe8602d4b92e2664647d0e5fe2418d4bf6)

All Branches