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773 Commits

Author SHA1 Message Date
Ting Fu
a9fb141719 lavfi/dnn: Modified DNN native backend related tools and docs. 
Will remove native backend, so change the default backend in filters,
and also remove the python scripts which generate native model file.

Signed-off-by: Ting Fu <ting.fu@intel.com>
 2023-04-28 11:07:41 +08:00
Michael Niedermayer
99dc751782
tools/target_dec_fuzzer: Adjust threshold for EXR 
Fixes: Timeout
Fixes: 55106/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_EXR_fuzzer-5052199338377216

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2023-04-22 23:20:06 +02:00
Stefano Sabatini
774d358e0f tools/zmqshell: port to python3 
Also extend docs, use argparse and logging.
 2023-04-02 16:28:54 +02:00
Anton Khirnov
ea748c7a4d tools: add an AV_CODEC_CAP_ENCODER_RECON_FRAME test tool 2023-03-28 13:00:42 +02:00
Anton Khirnov
554c6d7cb1 tools/decode_simple: initialize decoder parameters with container info 2023-03-28 13:00:42 +02:00
Anton Khirnov
992e984fa8 tools/decode_simple: always call process_frame(NULL) at the end 
Currently this would not be done if max_frames is triggered.

Makes no difference in either of the tools currently using
decode_simple, but may be important in future tools.
 2023-03-28 13:00:42 +02:00
Marton Balint
6b6f7db819 avcodec: add AVCodecContext.frame_num as 64 bit variant to frame_number 
Frame counters can overflow relatively easily (INT_MAX number of frames is
slightly more than 1 year for 60 fps content), so make sure we use 64 bit
values for them.

Also deprecate the old 32 bit frame_number attribute.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2023-02-13 00:36:46 +01:00
J. Dekker
926059dbf3 tools: add general_assembly.pl 
This script generates the current general assembly voters according to
the criteria of '20 commits in the last 36 months'.

Signed-off-by: J. Dekker <jdek@itanimul.li>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2023-02-12 10:14:22 +01:00
Andreas Rheinhardt
868a31b42d avcodec: Make avcodec_decode_subtitle2 accept a const AVPacket* 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2023-02-09 15:24:15 +01:00
Michael Niedermayer
35871c26d2
tools/target_dec_fuzzer: Adjust threshold for BONK 
The decoder is quite slow with max n taps
Fixes: Timeout
Fixes: 54063/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_BONK_fuzzer-5087362407596032

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2023-02-01 20:23:36 +01:00
Michael Niedermayer
bfa2a49857
tools/target_dec_fuzzer: Adjust threshold for RSCC 
Fixes: Timeout
Fixes: 53681/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_RSCC_fuzzer-6627455180079104

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-12-01 21:43:57 +01:00
Michael Niedermayer
148b98a429
tools/target_dec_fuzzer: Adjust threshold for FFV1 
Fixes: Timeout
Fixes: 49446/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FFV1_fuzzer-5085639783088128

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-10-20 21:42:21 +02:00
Michael Niedermayer
67250ee8d2
tools/target_dec_fuzzer: Adjust threshold for Jpeg2000 
Fixes: Timeout
Fixes: 50955/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_JPEG2000_fuzzer-5148704872464384

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-09-16 21:30:59 +02:00
Michael Niedermayer
9af7de0867
tools/target_dec_fuzzer: Adjust threshold for UTVIDEO 
Fixes: Timeout
Fixes: 47969/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_UTVIDEO_fuzzer-5097256832860160

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-09-10 17:32:47 +02:00
Andreas Rheinhardt
b881d2db88 tools/.gitignore: Add missing tools 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2022-09-06 03:29:28 +02:00
Michael Niedermayer
e264a4a76e
tools/target_dec_fuzzer: Adjust threshold for MVDV 
Fixes: Timeout
Fixes: 50213/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MVDV_fuzzer-5228284098510848

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-08-28 22:06:45 +02:00
Michael Niedermayer
936f2d2634
tools/target_dec_fuzzer: Adjust threshold for MTS2 
Fixes: Timeout
Fixes: 50030/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MTS2_fuzzer-5767793731043328

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-08-28 22:06:44 +02:00
Michael Niedermayer
049ed1dada
tools/target_dec_fuzzer: Adjust threshold for bethsoftvid 
Fixes: Timeout
Fixes: 49791/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_BETHSOFTVID_fuzzer-4583956145635328

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-08-28 22:06:43 +02:00
Michael Niedermayer
104804a718
tools/target_dec_fuzzer: Adjust threshold for ZLIB 
Fixes: Timeout
Fixes: 49769/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ZLIB_fuzzer-6302938657587200

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-08-23 20:03:03 +02:00
Michael Niedermayer
928857099c
tools/target_dec_fuzzer: Adjust threshold for VB 
Fixes: Timeout
Fixes: 49372/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VB_fuzzer-5234505337667584

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-08-23 20:03:03 +02:00
Michael Niedermayer
b716ba5029
tools/target_dec_fuzzer: Adjust threshold for VMDVIDEO 
Fixes: Timeout
Fixes: 49350/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VMDVIDEO_fuzzer-4554761801695232

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-08-23 20:03:03 +02:00
Michael Niedermayer
6ba9e22f67
tools/target_dec_fuzzer: Adjust threshold for NUV 
Fixes: Timeout
Fixes: 49286/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_NUV_fuzzer-5856252655173632

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-08-23 20:03:03 +02:00
Martin Storsjö
1eaa575cf1 tools: Make sure to create the tools directory before building decode_simple.o 
This directory dependency is normally added implicitly by rules
in ffbuild/common.mak; for tools it's created by a rule for TOOLOBJS.
TOOLOBJS is populated implicitly from TOOLS, and decode_simple.o
doesn't end up there because it's an odd occurrance of a lone
object file in the tools subdirectory, not belonging to any other
tool.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2022-08-17 00:00:50 +03:00
James Almer
8daa0fea9f tools/target_dec_fuzzer: set avctx->workaround_bugs flags 
Signed-off-by: James Almer <jamrial@gmail.com>
 2022-07-26 09:15:16 -03:00
James Almer
5a27aa7dc7 tools/target_dec_fuzzer: set AV_EF_CRCCHECK in avctx->err_recognition 
Signed-off-by: James Almer <jamrial@gmail.com>
 2022-07-26 09:15:16 -03:00
James Almer
ae4c364e92 tools/target_dec_fuzzer: set some avctx->export_side_data flags 
Signed-off-by: James Almer <jamrial@gmail.com>
 2022-07-26 09:15:16 -03:00
Michael Niedermayer
9b23eb8a10 tools/target_dec_fuzzer: Adjust threshold for MWSC 
Fixes: Timeout
Fixes: 49172/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MWSC_fuzzer-5213749102903296

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-07-21 19:27:38 +02:00
Michael Niedermayer
3592b05c84 tools/target_dec_fuzzer: Adjust threshold for MMVIDEO 
Fixes: Timeout
Fixes: 49003/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MMVIDEO_fuzzer-5550368423018496

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-07-20 16:13:20 +02:00
Michael Niedermayer
a5625fecd7 tools/target_dec_fuzzer: adjust threshold for flic 
Fixes: Timeout
Fixes: 48017/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FLIC_fuzzer-5920256150863872

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-07-12 21:55:22 +02:00
Michael Niedermayer
f20295cd81 tools/target_dec_fuzzer: Adjust threshold for AASC 
Fixes: Timeout
Fixes: 47919/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AASC_fuzzer-5176435830030336

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-07-12 21:55:22 +02:00
Michael Niedermayer
675e18e0fb tools/target_dec_fuzzer: adjust threshold for cinepak 
Fixes: Timeout
Fixes: 48158/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_CINEPAK_fuzzer-5986526573494272

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-07-12 21:55:22 +02:00
Michael Niedermayer
248d981071 tools/target_dec_fuzzer: Adjust threshold for LOCO 
Fixes: Timeout
Fixes: 48584/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_LOCO_fuzzer-5741269015461888

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-07-12 21:55:22 +02:00
Michael Niedermayer
6003fe6344 tools/target_dec_fuzzer: Adjust threshold for ylc 
Fixes: timeout
Fixes: 48523/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_YLC_fuzzer-5779666425741312

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-07-12 21:55:22 +02:00
Michael Niedermayer
35ea9590ff tools/target_dec_fuzzer: Adjust threshold for WCMV 
Fixes: Timeout
Fixes: 48377/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WCMV_fuzzer-5053331682230272

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-07-12 21:55:22 +02:00
Michael Niedermayer
5bfa59b2de tools/target_dec_fuzzer: Adjust threshold for CDTOONS 
Fixes: Timeout
Fixes: 48730/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_CDTOONS_fuzzer-5124342899408896

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-07-12 21:55:22 +02:00
Michael Niedermayer
bb6679a58b tools/target_dec_fuzzer: Adjust threshold for MVC2 
Fixes: Timeout
Fixes: 48689/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MVC2_fuzzer-6436301427048448

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-07-12 21:55:22 +02:00
Michael Niedermayer
2ebd2a6eb5 tools/target_dec_fuzzer: Adjust threshold for CFHD 
Fixes: Timeout
Fixes: 46504/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_CFHD_fuzzer-6376835606249472

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-07-12 21:55:22 +02:00
Michael Niedermayer
21938ce739 tools/target_dec_fuzzer: Adjust threshold for ANM 
Fixes: Timeout
Fixes: 48923/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ANM_fuzzer-6391662321991680

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-07-12 21:55:22 +02:00
Michael Niedermayer
4ff654e030 tools/target_dec_fuzzer: Adjust threshold for SIMBIOSIS_IMX 
Fixes: Timeout
Fixes: 47892/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SIMBIOSIS_IMX_fuzzer-5160609278197760

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-07-07 21:52:52 +02:00
Michael Niedermayer
9f77af177a tools/target_dec_fuzzer: Adjust threshold for ARGO 
Fixes: Timeout
Fixes: 48002/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ARGO_fuzzer-6187041768996864

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-07-07 21:52:52 +02:00
Michael Niedermayer
5c2fa59f32 tools/target_dec_fuzzer: Adjust threshold for smacker audio 
Fixes: Timeout
Fixes: 47043/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SMACKAUD_fuzzer-4824799337119744

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-07-07 21:52:52 +02:00
James Almer
93505a9095 tools/target_dec_fuzzer: add a custom get_buffer2() implementation 
Unlike avcodec_default_get_buffer2(), this version does not allocate more than
what the lavu image helper functions consider should be allocated for a given
frame.
Since the get_buffer2() documentation does not require any kind of buffer
padding for any of the planes, this should help detect bugs in our DR1 decoders
if they read beyond the end of the buffer, simulating what some library users
might experience when they use their own custom get_buffer2() implementations.

Signed-off-by: James Almer <jamrial@gmail.com>
 2022-06-06 09:40:44 -03:00
Andreas Rheinhardt
20f9727018 avcodec/codec_internal: Add FFCodec, hide internal part of AVCodec 
Up until now, codec.h contains both public and private parts
of AVCodec. This exposes the internals of AVCodec to users
and leads them into the temptation of actually using them
and forces us to forward-declare structures and types that
users can't use at all.

This commit changes this by adding a new structure FFCodec to
codec_internal.h that extends AVCodec, i.e. contains the public
AVCodec as first member; the private fields of AVCodec are moved
to this structure, leaving codec.h clean.

Reviewed-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2022-03-21 01:33:09 +01:00
Michael Niedermayer
cb9f17cd28 tools/target_dec_fuzzer: Adjust threshold for TQI 
Fixes: Timeout
Fixes: 44455/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_EATQI_fuzzer-6069950551293952

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-03-17 22:27:24 +01:00
Michael Niedermayer
a13471fd04 tools/target_dec_fuzzer: Adjust threshold for DSICINVIDEO 
Fixes: Timeout
Fixes: 44829/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DSICINVIDEO_fuzzer-6190334340628480

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-03-17 22:27:23 +01:00
Michael Niedermayer
9805a0004c tools/target_dec_fuzzer: Fix build failure from channels API 
Regression since 2f8ccca2fa and surrounding commits

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
 2022-03-15 21:36:33 -03:00
James Almer
2f8ccca2fa tools/target_{bsf,dec}_fuzzer: convert to new channel layout-API 
Signed-off-by: James Almer <jamrial@gmail.com>
 2022-03-15 09:42:47 -03:00
James Almer
50e9e11316 tools: convert to new channel layout-API 
Signed-off-by: James Almer <jamrial@gmail.com>
 2022-03-15 09:42:47 -03:00
Michael Niedermayer
31c4c99ff9 tools/target_dec_fuzzer: Adjust threshold for DFA 
Fixes: Timeout
Fixes: 45351/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DFA_fuzzer-5768895011618816

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-03-14 19:58:54 +01:00
Michael Niedermayer
1c60ad469e tools/target_dec_fuzzer: Adjust threshold for targa 
Fixes: Timeout
Fixes: 44877/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_TARGA_fuzzer-4870505251864576

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-03-08 00:47:21 +01:00
James Almer
4f21a9ae6b tools/target_bsf_fuzzer: simplify the loop feeding packets to the filter 
And use a single AVPacket for the entire process.
This more closely follows the suggested API usage in the doxy.

Signed-off-by: James Almer <jamrial@gmail.com>
 2022-02-28 12:06:55 -03:00
Michael Niedermayer
c900f2e42c tools/target_dem_fuzzer: Check fmt before dereferencing 
Fixes: NULL pointer dereference
Fixes: 44884/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-4656748688965632

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-02-25 22:23:03 +01:00
Andreas Rheinhardt
321a3c244d avutil/log: Don't include avutil.h 
It has been included since af5f434f8c
for deprecation reasons, but removing it has been forgotten after
it had served is purpose. So remove it.

For convenience, include version.h instead as LIBAVUTIL_VERSION_INT
is supposed to be used when creating AVClasses.

Reviewed-by: Martin Storsjö <martin@martin.st>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2022-02-24 12:56:49 +01:00
Michael Niedermayer
1372b30db2 tools/target_dem_fuzzer: Force interrupt for HLS 
Fixes: Timeout
Fixes: 41580/clusterfuzz-testcase-minimized-ffmpeg_dem_HLS_fuzzer-5059099224571904

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-02-19 13:27:02 +01:00
Michael Niedermayer
cd4ce3b862 tools/target_dem_fuzzer: Test interrupt callback 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-02-19 13:27:02 +01:00
Michael Niedermayer
db3fd5ab31 tools/target_dec_fuzzer: Adjust threshold for prores 
Fixes: Timeout
Fixes: 42072/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_PRORES_fuzzer-4957999452520448

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-12-16 21:06:47 +01:00
Michael Niedermayer
e901716daf tools/target_dec_fuzzer: Adjust threshold for HQ_HQA 
Fixes: Timeout
Fixes: 41120/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HQ_HQA_fuzzer-6327761690558464

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-12-06 14:25:55 +01:00
Michael Niedermayer
cd95ac7e33 tools/target_dec_fuzzer: adjust threshold for gem 
Fixes: Timeout
Fixes: 42035/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_GEM_fuzzer-5033604191748096

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-12-06 14:25:55 +01:00
Michael Niedermayer
db27a35012 tools/target_dec_fuzzer: Adjust DXA threshold 
Fixes: Timeout
Fixes: 40203/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DXA_fuzzer-4587923496894464

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-12-01 17:44:56 +01:00
Michael Niedermayer
76c41a5bfe tools/target_dec_fuzzer: Disable MB debug after a few iterations 
This debug code can be quite slow on constructed streams

Fixes: Timeout
Fixes: 38907/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_H264_fuzzer-6334628852531200

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-11-29 17:15:07 +01:00
Michael Niedermayer
6bba9d960b tools/target_dec_fuzzer: Adjust threshold for MXPEG 
Fixes: Timeout
Fixes: 39813/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MXPEG_fuzzer-6010298067189760

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-10-21 14:17:12 +02:00
Michael Niedermayer
8e67cfe15b tools/target_dec_fuzzer: Adjust threshold for WMV2 
Fixes: Timeout
Fixes: 37737/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WMV2_fuzzer-4923012999151616

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-09-26 17:22:22 +02:00
Andreas Rheinhardt
1ea3650823 Replace all occurences of av_mallocz_array() by av_calloc() 
They do the same.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-09-20 01:03:52 +02:00
Michael Niedermayer
a3ca06f9ea tools/target_dec_fuzzer: Adjust VC1 threshold 
Fixes: Timeout
Fixes: 38215/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VC1_fuzzer-6375595299176448

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-09-19 20:12:32 +02:00
Nicolas George
8f92a1862a tools/dvd2concat: generate VOBSUB extradata 
The extradata contains the frame size of the subtitles images
and the palette.
 2021-09-16 10:17:59 +02:00
Nicolas George
5b052c4bcb tools/dvd2concat: add support for chapters 2021-09-16 10:17:59 +02:00
Nicolas George
1a0aff8ca5 tools/dvd2concat: specify stream_codec for subtitles 
Avoid requiring a huge probe size and analyze duration.
 2021-09-16 10:17:59 +02:00
Nicolas George
86b2a86169 tools/dvd2concat: include language metadata 2021-09-16 10:17:59 +02:00
Michael Niedermayer
8f4c36553c tools/target_dec_fuzzer: Adjust threshold for WMV3 
Fixes: Timeout clearing images
Fixes: 37726/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WMV3_fuzzer-4604669570187264

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-09-14 17:34:33 +02:00
Andreas Rheinhardt
b2793a9462 tools/target_bsf_fuzzer: Make it const-correct 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-09-14 13:36:31 +02:00
Andreas Rheinhardt
a1292895cb configure: Remove null_bsf dependency 
Unneeded since c96904f525
(a bsf-list with zero bsfs is used since that commit).

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-09-14 13:36:19 +02:00
Nicolas George
252128561e tools/dvd2concat: use option keyword 
subfile,,start,X,end,Y,,: is ugly and will be gone some day.
 2021-08-22 11:44:17 +02:00
Nicolas George
6d82d894ee tools/dvd2concat: document that -protocol_whitelist is needed 2021-08-22 11:44:17 +02:00
Anton Khirnov
5fdb5ed613 FATE: add a test for sliced scaling 2021-08-08 19:26:05 +02:00
Anton Khirnov
94170e0411 tools/venc_data_dump: factor out demux/decode code 
It can be shared with other simple demux/decode tools.
 2021-08-08 19:21:39 +02:00
Michael Niedermayer
c42f277903 tools/target_dec_fuzzer: check max samples in flush loop 
Fixes: Timeout
Fixes: 36020/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ALS_fuzzer-4774629855068160

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-08-06 21:04:43 +02:00
Michael Niedermayer
f0ed8de1d6 tools/target_dec_fuzzer: Adjust threshold for VP6F 
Fixes: Timeout
Fixes: 34791/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VP6F_fuzzer-4571038838030336

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-07-28 19:15:26 +02:00
Michael Niedermayer
46e8778300 tools/target_dec_fuzzer: Adjust the threshold for VP5 
Fixes: Timeout
Fixes: 35793/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VP5_fuzzer-6492854393372672

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-07-28 19:15:26 +02:00
Michael Niedermayer
cce928e941 tools/target_dec_fuzzer: Adjust the threshold for VP3 
Fixes: Timeout
Fixes: 35855/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VP3_fuzzer-4851183540895744

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-07-28 19:15:26 +02:00
Michael Niedermayer
54b798638e tools/target_dec_fuzzer: Fix extradata duplication 
Fixes: out of array access
Fixes: 36340/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MPEG4_fuzzer-5872546875572224.fuzz

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-07-28 19:15:26 +02:00
Andreas Rheinhardt
c253b180cb tools/graph2dot: Don't use sizeof(AVFilterGraph), check allocation 
Use avfilter_graph_alloc() instead of av_mallocz(sizeof(AVFilterGraph))
to allocate an AVFilterGraph; this also properly allocates the graph's
internal. The current code just happened to work because it did not
make any use of said internal.

Also check the allocation; this fixes Coverity #1292528.

Reviewed-by: Jan Ekström <jeebjp@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-24 05:35:10 +02:00
Michael Niedermayer
69aa2488fc tools/target_dec_fuzzer: Adjust threshold for libvorbis 
Fixes: Timeout
Fixes: 33513/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_LIBVORBIS_fuzzer-6481006635909120

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-07-22 23:33:26 +02:00
Andreas Rheinhardt
4608f7cc6a Remove unnecessary mem.h inclusions 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-22 14:47:57 +02:00
Andreas Rheinhardt
69f120ead7 avcodec/avcodec: Don't include cpu.h 
It is not used here at all; instead, add it where it is used without
including it or any of the arch-specific CPU headers.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-22 12:59:07 +02:00
Andreas Rheinhardt
57b5ec6ba7 avcodec/avcodec: Stop including bsf.h in avcodec.h 
Also include bsf.h directly wherever it is used.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-22 11:14:16 +02:00
Michael Niedermayer
748c3fa52a tools/target_dec_fuzzer: Fuzz FF_DEBUG_* 
This should increase coverage

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-07-17 10:48:27 +02:00
Michael Niedermayer
9fa30cf855 tools/target_dec_fuzzer: Fuzz AV_CODEC_FLAG2_EXPORT_MVS 
This should increase coverage

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-07-17 10:48:27 +02:00
Michael Niedermayer
a0fd56f55e tools/target_dec_fuzzer: Set extradata for the parser 
This should improve coverage

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-07-17 10:48:27 +02:00
Michael Niedermayer
9c8df64a70 tools/target_dec_fuzzer: Fuzz skip_frame 
Should allow coverage of related code

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-07-17 10:48:27 +02:00
Michael Niedermayer
29c95765e8 tools/target_dec_fuzzer: move maximum variables into function 
This fixes an issue when multiple cases are fuzzed in a single run and
the limits are adjusted by more than the iteration limit. In that case
the adjusted limit leaked back into the global limit causing the
fuzzer to become ineffective after several iterations, MSS2 was
affected by this for example.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-07-06 21:44:31 +02:00
Michael Niedermayer
0b3cdd7cc2 tools/cws2fws: Check read() for failure 
Fixes: CID1452579 Argument cannot be negative

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-07-03 18:03:35 +02:00
Michael Niedermayer
532c65f751 tools/target_dec_fuzzer: Adjust threshold for theora 
Fixes: Timeout
Fixes: 33916/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_THEORA_fuzzer-4620863119949824

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-07-03 18:03:35 +02:00
Anton Khirnov
ed728da3af tools/uncoded_frame: include required headers explicitly 2021-06-10 16:51:44 +02:00
Michael Niedermayer
e4be734e4f tools/target_dec_fuzzer: Adjust threshold for TAK 
Fixes: Timeout
Fixes: 33346/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_TAK_fuzzer-4715352157192192

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-05-12 23:00:07 +02:00
Michael Niedermayer
537d402d56 tools/target_dec_fuzzer: Adjust threshold for jpeg2000 
Fixes: Timeout (25->4sec)
Fixes: 32780/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_JPEG2000_fuzzer-6017852583837696

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-05-12 23:00:07 +02:00
Limin Wang
f183d6555e avfilter/dnn/dnn_backend_tf: simplify the code with ff_hex_to_data 
please use tools/python/tf_sess_config.py to get the sess_config after that.
note the byte order of session config is in normal order.
bump the MICRO version for the config change.

Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
 2021-04-29 20:02:29 +08:00
Andreas Rheinhardt
626535f6a1 avcodec/codec, allcodecs: Constify the AVCodec API 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2021-04-27 10:43:14 -03:00
Andreas Rheinhardt
420cedd497 libavresample: Remove deprecated library 
Deprecated in c29038f304.
The resample filter based upon this library has been removed as well.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2021-04-27 10:43:13 -03:00
Michael Niedermayer
09be23ccf8 tools/target_dec_fuzzer: Adjust threshold for paf video 
Fixes: Timeout (long -> 2sec)
Fixes: 32790/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_PAF_VIDEO_fuzzer-5497584169910272

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-04-22 15:06:55 +02:00
Michael Niedermayer
b6eedee529 tools/target_dec_fuzzer: adjust threshold for arbc 
Fixes: Timeout (63sec -> 48ms)
Fixes: 31886/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ARBC_fuzzer-5287235705503744

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-04-20 16:58:20 +02:00