FFmpeg

Commit Graph

Author	SHA1	Message	Date
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
Paul B Mahol	15e9c4afdc	avfilter/af_amix: switch to activate Really fixes hangs and infinite loops. Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	473e18fdba	doc/filters: improve pseudocolor example Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Carl Eugen Hoyos	094d4d8691	lavc/sinewin_tablegen: Fix compilation with --enable-hardcoded-tables. Reported by irc user JCount_.	7 years ago
Carl Eugen Hoyos	1c56becb9b	lavc/utils: Calculate frame duration for little-endian G.726.	7 years ago
Carl Eugen Hoyos	9d494c5e55	lavf/rawenc: Add little- and big-endian G.726 muxers.	7 years ago
Paul B Mahol	9d6aab6fa1	avfilter/af_surround: make volume configurable for front center and lfe channel	7 years ago
pkviet	e0436ddaa4	ffmpeg options: Enable trailing ? for map_channel The -map option allows for a trailing ? so that an error is not thrown if the input stream does not exist. This capability is extended to the map_channel option. This allows a ffmpeg command not to break if an input channel does not exist, which can be of use (for instance, scripts processing audio channels with sources having unset number of audio channels). Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Michael Niedermayer	7c10068da1	avcodec/dvbsubdec: Check for duplicate regions in dvbsub_parse_page_segment() Fixes: OOM Fixes: 3051/clusterfuzz-testcase-minimized-5745818336231424 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
James Almer	8a0954dd51	avcodec: add missing FF_API_DEBUG_MV wrappers Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
James Almer	2c800eb737	avcodec: make the avcodec_get_chroma_sub_sample deprecation effective Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>	7 years ago
Derek Buitenhuis	add7b3bc3f	utils: Do not expand a macro with 'defined' in it Fixes: libswscale/utils.c:1632:5: warning: macro expansion producing 'defined' has undefined behavior [-Wexpansion-to-defined] #if USE_MMAP ^ libswscale/utils.c:1577:49: note: expanded from macro 'USE_MMAP' #define USE_MMAP (HAVE_MMAP && HAVE_MPROTECT && defined MAP_ANONYMOUS) ^ Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	7 years ago

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