FFmpeg

Commit Graph

Author	SHA1	Message	Date
Paras Chadha	6e02f66f1b	Add FITS Encoder Signed-off-by: Paras Chadha <paraschadha18@gmail.com>	7 years ago
Paras Chadha	207f0cff2a	Add FITS Demuxer Signed-off-by: Paras Chadha <paraschadha18@gmail.com>	7 years ago
Paras Chadha	61e4db4bb7	Add FITS Decoder Signed-off-by: Paras Chadha <paraschadha18@gmail.com>	7 years ago
Ricardo Constantino	7fbc082577	compat/cuda/ptx2c: strip CR from each line Windows nvcc + cl.exe produce a .ctx file with CR+LF newlines which need to be stripped to work with gcc. Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>	7 years ago
Timo Rothenpieler	1ac03c8dc0	configure: add support for libnpp* from cuda sdk 9 Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>	7 years ago
Michael Niedermayer	f762555a90	avformat/mxfenc: Replace literal numbers by named enum values. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Michael Niedermayer	732f976456	avcodec/snowdec: Fix integer overflow in decode_subband_slice_buffered() Fixes: runtime error: signed integer overflow: 267 * 8388608 cannot be represented in type 'int' Fixes: 2743/clusterfuzz-testcase-minimized-5820652076400640 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Michael Niedermayer	2a83866c9f	avcodec/hevc_ps: Fix undefined shift in pcm code Fixes: runtime error: shift exponent -1 is negative Fixes: 3091/clusterfuzz-testcase-minimized-6229767969832960 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Michael Niedermayer	6def8b8d92	avcodec/h264idct_template: Fix integer overflow in ff_h264_idct8_add() Fixes: 2891/clusterfuzz-testcase-minimized-5881795457318912 Fixes: runtime error: signed integer overflow: 1551827968 - -775913984 cannot be represented in type 'int' Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Michael Niedermayer	429f3266c1	avformat/mxfenc: Check that the video codec in D-10 is MPEG-2 Others do not work, but nothing rejects them prior to this patch if the parameters otherwise match Reviewed-by: Matthieu Bouron <matthieu.bouron@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Nicolas George	7302d5e325	lavfi: bump minor version after change in options.	7 years ago
Nicolas George	844bc0d89e	doc/filters: document framesync options.	7 years ago
Nicolas George	607900c905	lavfi: remove dualinput.	7 years ago
Nicolas George	ef2176473d	vf_ssim: convert to framesync2.	7 years ago
Nicolas George	3bd11df459	lavfi/vf_psnr: convert to framesync2.	7 years ago
Nicolas George	23000c3de5	lavfi/vf_paletteuse: convert to framesync2.	7 years ago
Nicolas George	eacb3ec961	lavfi/vf_lut3d: convert to framesync2.	7 years ago
Nicolas George	a8ab52fae7	lavfi/vf_libvmaf: convert to framesync2. After this commit, the code compiles, but on my setup it segfaults before and after. It also prints the very worrying warning: src/libavfilter/vf_libvmaf.c:161:66: warning: passing argument 4 of ‘compute_vmaf’ from incompatible pointer type [-Wincompatible-pointer-types] /tmp/i/include/libvmaf.h:26:8: note: expected ‘int ()(float , float , float , int, void )’ but argument is of type ‘int ()(float , float , float , int, double , void )’ ==12116== Thread 6: ==12116== Conditional jump or move depends on uninitialised value(s) ==12116== at 0x526D432: cons_ (ocval.h:1188) ==12116== by 0x526D432: GenericIT (ocval.h:1119) ==12116== by 0x526D432: OC::TranslateForNumPyClassesToArray(OC::Val&) (pickleloader.h:92) ==12116== by 0x5211F5D: loads (pickleloader.h:566) ==12116== by 0x5211F5D: LoadValFromArray (chooseser.h:290) ==12116== by 0x5211F5D: LoadValFromFile (chooseser.h:405) ==12116== by 0x5211F5D: _read_and_assert_model(char const, OC::Val&, OC::Val&, OC::Val&, OC::Val&, OC::Val&, OC::Val&) (vmaf.cpp:77) ==12116== by 0x5212B0F: VmafRunner::run(Asset, int ()(float, float, float, int, void), void, bool, bool, bool, bool, bool) (vmaf.cpp:149) ==12116== by 0x52165B6: RunVmaf(char const, int, int, int ()(float, float, float, int, void), void, char const, char const, char const, bool, bool, bool, bool, bool, char const) (vmaf.cpp:645) ==12116== by 0x518AFFF: compute_vmaf_score (vf_libvmaf.c:161) ==12116== by 0x518AFFF: call_vmaf (vf_libvmaf.c:170) ==12116== by 0x7967493: start_thread (pthread_create.c:333) ==12116== by 0x7F69A8E: clone (clone.S:97) ==12116== ==12116== Conditional jump or move depends on uninitialised value(s) ==12116== at 0x526D432: cons_ (ocval.h:1188) ==12116== by 0x526D432: GenericIT (ocval.h:1119) ==12116== by 0x526D432: OC::TranslateForNumPyClassesToArray(OC::Val&) (pickleloader.h:92) ==12116== by 0x526D50D: OC::TranslateForNumPyClassesToArray(OC::Val&) (pickleloader.h:94) ==12116== by 0x5211F5D: loads (pickleloader.h:566) ==12116== by 0x5211F5D: LoadValFromArray (chooseser.h:290) ==12116== by 0x5211F5D: LoadValFromFile (chooseser.h:405) ==12116== by 0x5211F5D: _read_and_assert_model(char const, OC::Val&, OC::Val&, OC::Val&, OC::Val&, OC::Val&, OC::Val&) (vmaf.cpp:77) ==12116== by 0x5212B0F: VmafRunner::run(Asset, int ()(float, float, float, int, void), void, bool, bool, bool, bool, bool) (vmaf.cpp:149) ==12116== by 0x52165B6: RunVmaf(char const, int, int, int ()(float, float, float, int, void), void, char const, char const, char const, bool, bool, bool, bool, bool, char const) (vmaf.cpp:645) ==12116== by 0x518AFFF: compute_vmaf_score (vf_libvmaf.c:161) ==12116== by 0x518AFFF: call_vmaf (vf_libvmaf.c:170) ==12116== by 0x7967493: start_thread (pthread_create.c:333) ==12116== by 0x7F69A8E: clone (clone.S:97) ==12116== ==12116== Conditional jump or move depends on uninitialised value(s) ==12116== at 0x526D432: cons_ (ocval.h:1188) ==12116== by 0x526D432: GenericIT (ocval.h:1119) ==12116== by 0x526D432: OC::TranslateForNumPyClassesToArray(OC::Val&) (pickleloader.h:92) ==12116== by 0x526D50D: OC::TranslateForNumPyClassesToArray(OC::Val&) (pickleloader.h:94) ==12116== by 0x526D50D: OC::TranslateForNumPyClassesToArray(OC::Val&) (pickleloader.h:94) ==12116== by 0x5211F5D: loads (pickleloader.h:566) ==12116== by 0x5211F5D: LoadValFromArray (chooseser.h:290) ==12116== by 0x5211F5D: LoadValFromFile (chooseser.h:405) ==12116== by 0x5211F5D: _read_and_assert_model(char const, OC::Val&, OC::Val&, OC::Val&, OC::Val&, OC::Val&, OC::Val&) (vmaf.cpp:77) ==12116== by 0x5212B0F: VmafRunner::run(Asset, int ()(float, float, float, int, void), void, bool, bool, bool, bool, bool) (vmaf.cpp:149) ==12116== by 0x52165B6: RunVmaf(char const, int, int, int ()(float, float, float, int, void), void, char const, char const, char const, bool, bool, bool, bool, bool, char const) (vmaf.cpp:645) ==12116== by 0x518AFFF: compute_vmaf_score (vf_libvmaf.c:161) ==12116== by 0x518AFFF: call_vmaf (vf_libvmaf.c:170) ==12116== by 0x7967493: start_thread (pthread_create.c:333) ==12116== by 0x7F69A8E: clone (clone.S:97) ==12116== ==12116== Use of uninitialised value of size 8 ==12116== at 0x518AC79: read_frame_8bit (vf_libvmaf.c:147) ==12116== by 0x52AB5E8: combo (combo.c:149) ==12116== by 0x5212E95: VmafRunner::run(Asset, int ()(float, float, float, int, void), void, bool, bool, bool, bool, bool) (vmaf.cpp:278) ==12116== by 0x52165B6: RunVmaf(char const, int, int, int ()(float, float, float, int, void), void, char const, char const, char const, bool, bool, bool, bool, bool, char const) (vmaf.cpp:645) ==12116== by 0x518AFFF: compute_vmaf_score (vf_libvmaf.c:161) ==12116== by 0x518AFFF: call_vmaf (vf_libvmaf.c:170) ==12116== by 0x7967493: start_thread (pthread_create.c:333) ==12116== by 0x7F69A8E: clone (clone.S:97) ==12116== ==12116== Invalid read of size 4 ==12116== at 0x518AC79: read_frame_8bit (vf_libvmaf.c:147) ==12116== by 0x52AB5E8: combo (combo.c:149) ==12116== by 0x5212E95: VmafRunner::run(Asset, int ()(float, float, float, int, void), void, bool, bool, bool, bool, bool) (vmaf.cpp:278) ==12116== by 0x52165B6: RunVmaf(char const, int, int, int ()(float, float, float, int, void), void, char const, char const, char const, bool, bool, bool, bool, bool, char const) (vmaf.cpp:645) ==12116== by 0x518AFFF: compute_vmaf_score (vf_libvmaf.c:161) ==12116== by 0x518AFFF: call_vmaf (vf_libvmaf.c:170) ==12116== by 0x7967493: start_thread (pthread_create.c:333) ==12116== by 0x7F69A8E: clone (clone.S:97) ==12116== Address 0x40 is not stack'd, malloc'd or (recently) free'd ==12116== ==12116== ==12116== Process terminating with default action of signal 11 (SIGSEGV) ==12116== Access not within mapped region at address 0x40 ==12116== at 0x518AC79: read_frame_8bit (vf_libvmaf.c:147) ==12116== by 0x52AB5E8: combo (combo.c:149) ==12116== by 0x5212E95: VmafRunner::run(Asset, int ()(float, float, float, int, void), void, bool, bool, bool, bool, bool) (vmaf.cpp:278) ==12116== by 0x52165B6: RunVmaf(char const, int, int, int ()(float, float, float, int, void), void, char const, char const, char const, bool, bool, bool, bool, bool, char const) (vmaf.cpp:645) ==12116== by 0x518AFFF: compute_vmaf_score (vf_libvmaf.c:161) ==12116== by 0x518AFFF: call_vmaf (vf_libvmaf.c:170) ==12116== by 0x7967493: start_thread (pthread_create.c:333) ==12116== by 0x7F69A8E: clone (clone.S:97)	7 years ago
Nicolas George	c1d8d33a51	lavfi/vf_blend: convert to framesync2.	7 years ago
Nicolas George	878fd0545a	lavfi/vf_overlay: use framesync2 options.	7 years ago
Nicolas George	05a23b2565	lavfi/framesync2: add common options. Also add functions and macros to help filters chaining these options to their own.	7 years ago
Nicolas George	dfa3aaa22a	lavfi: search options on child objects. The child objects must be allocated and inited in the preinit() callback.	7 years ago
Nicolas George	f8d7b5febb	lavfi: add a preinit callback to filters. It is necessary for filters with child objects, to set the class and default options values.	7 years ago
Nicolas George	19804024d5	lavfi/vf_overlay: move to framesync2.	7 years ago
Nicolas George	0ae8df4109	lavfi/framesync2: add dualinput helper functions.	7 years ago
Nicolas George	6bde475cf2	lavfi/f_streamselect: convert to framesync2.	7 years ago
James Almer	95a6de5674	avcodec/snowenc: fix setting motion_est option Remove usage of FF_MPV_COMMON_OPTS, and set SnowContext.motion_est directly. Based on code from svq1enc.c Signed-off-by: James Almer <jamrial@gmail.com> Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Carl Eugen Hoyos	d4fbe99dab	lavf/dump: Remove superfluous cast.	7 years ago
Mark Thompson	b264810ef7	hevc: Add names for reserved NAL unit types While not yet used, these NAL units do already have some defined semantics and are referred to elsewhere. (cherry picked from commit `3daaa44173`)	7 years ago
Jun Zhao	e4a6eb70f4	lavc/vaapi_encode: Change the slice/parameter buffers to dynamic alloc. Change the slice/parameter buffers to be allocated dynamically. Signed-off-by: Wang, Yi A <yi.a.wang@intel.com> Signed-off-by: Jun Zhao <jun.zhao@intel.com> Signed-off-by: Mark Thompson <sw@jkqxz.net>	7 years ago
Jun Zhao	385cafb07a	lavc/vaapi_encode_h265: Enable VBR mode Follow vaapi_h264 style, enable the VBR mode. Signed-off-by: Jun Zhao <jun.zhao@intel.com> Signed-off-by: Mark Thompson <sw@jkqxz.net>	7 years ago
Timo Rothenpieler	ef0c6d9b01	libavutil/opencl: fix potential null dereference Fixes CID 1396840 Reviewed-by: Wei Gao <highgod0401@gmail.com> Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>	7 years ago
Michael Niedermayer	aa26258faa	avfilter/vf_zoompan: remove AVFILTER_FLAG_SUPPORT_TIMELINE_GENERIC Suggested-by: <durandal_1707> Fixes: assertion failure Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Michael Niedermayer	0181b202cc	avcodec/aacpsdsp_template: Fix undefined integer overflow in ps_add_squares_c() Fixes runtime error: signed integer overflow: 1997494407 + 613252359 cannot be represented in type 'int' Fixes: 2014/clusterfuzz-testcase-minimized-5186337030275072 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Michael Niedermayer	eefb68c9c3	avcodec/sbrdsp_fixed: Fix undefined overflows in autocorrelate() Fixes: runtime error: signed integer overflow: 8903997421129740175 + 354481484684609529 cannot be represented in type 'long' Fixes: 2045/clusterfuzz-testcase-minimized-6751255865065472 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Michael Niedermayer	4f05e2e2dc	avformat/mvdec: Fix DoS due to lack of eof check Fixes: loop.mv Found-by: Xiaohei and Wangchu from Alibaba Security Team Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
孙浩 and 张洪亮(望初)	96f24d1bee	avformat/rl2: Fix DoS due to lack of eof check Fixes: loop.rl2 Found-by: Xiaohei and Wangchu from Alibaba Security Team Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
孙浩 and 张洪亮(望初)	124eb202e7	avformat/rmdec: Fix DoS due to lack of eof check Fixes: loop.ivr Found-by: Xiaohei and Wangchu from Alibaba Security Team Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
孙浩 and 张洪亮(望初)	7e80b63ecd	avformat/cinedec: Fix DoS due to lack of eof check Fixes: loop.cine Found-by: Xiaohei and Wangchu from Alibaba Security Team Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
孙浩 and 张洪亮(望初)	7f9ec5593e	avformat/asfdec: Fix DoS due to lack of eof check Fixes: loop.asf Found-by: Xiaohei and Wangchu from Alibaba Security Team Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Michael Niedermayer	7ec414892d	avformat/hls: Fix DoS due to infinite loop Fixes: loop.m3u The default max iteration count of 1000 is arbitrary and ideas for a better solution are welcome Found-by: Xiaohei and Wangchu from Alibaba Security Team Previous version reviewed-by: Steven Liu <lingjiujianke@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Maksym Veremeyenko	2634927fe3	lavd: implement NewTek NDI input/output device support Signed-off-by: Marton Balint <cus@passwd.hu>	7 years ago
pkviet	84ee6512ed	avdevice/decklink_enc: enable 16 output channel Decklink devices can output 2, 8 or 16 audio channels along video. The code was limited to 2 or 8 channels. The commit enables 16 audio channels (relevant for SDI outputs). Signed-off-by: Marton Balint <cus@passwd.hu>	7 years ago
Marton Balint	76a8b5e7ad	avdevice/decklink_dec: fix signed and unsigned comparison warning Signed-off-by: Marton Balint <cus@passwd.hu>	7 years ago
Paul B Mahol	bf39f7eadc	avfilter/vf_zoompan: parse zoom,x and y expression during initialization Fixes #6127. Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	2ce43274e3	avfilter/vf_zoompan: switch to activate Fixes #5182. Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	99b6e68441	avfilter/af_amix: do not request samples if inlink reached EOF Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
James Almer	257f0d09f7	avcoec/snowenc: silence some deprecation warnings	7 years ago
Martin Vignali	435dd2ee4e	configure: add avx2 enabled log Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
Paul B Mahol	7f5c655833	avfilter/af_amix: simplify const entries for duration in amix_options[] Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago

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