fuzz ffmpeg's doc/examples/decoder_targeted.c

[kcc]

see FFmpeg/FFmpeg@c06d923
This is a meta-target, meaning that from this single C file we can build several dozens fuzz targets
that consume different types of inputs.

[Dor1s]

GitHub behaves strange... I've clicked "Assign to myself" but it says "Dor1s was assigned by kcc"

Then I added a new label and it says that "kcc added the new target".

[alex]

That sounds like a bug.

[Dor1s]

WTF, "enhancement" has been added and removed by me as well :)

[alex]

I'd contact github and tell them about it: https://github.com/contact

[Dor1s]

Yeah, asked them.

[oliverchang]

Looks like builds are failing: https://oss-fuzz-build-logs.storage.googleapis.com/build_logs/ffmpeg/latest.txt

[Dor1s]

Hm, I haven't seen that error locally. Will take a look tomorrow. May be need to add some flags to bzip2 -d command. Thanks for the heads up.

[mikea]

Fixed. Works with -f (no idea).

BTW all fuzzers together are >3 gigabytes. @oliverchang do we have garbage collection of old builds? We will quickly consume a T.

Copying file://ffmpeg-address-201611090421.zip [Content-Type=application/zip]...
/ [0 files][ 0.0 B/ 3.2 GiB]

[Dor1s]

Thanks!

[Dor1s]

Btw, I cannot find where test streams are. I see lot of text files in ffmpeg/tests/ref, for example:

root@664c15a38b54:/src/ffmpeg/tests/ref# ls
acodec  fate  lavf  lavf-fate  seek  vsynth  vsynth1  vsynth_lena
root@664c15a38b54:/src/ffmpeg/tests/ref# ls acodec/
adpcm-adx              adpcm-swf             g723_1     pcm-mulaw         pcm-s32be         pcm-u24le
adpcm-adx-trellis      adpcm-swf-trellis     mp2        pcm-s16be         pcm-s32le         pcm-u32be
adpcm-ima_qt           adpcm-yamaha          mp2fixed   pcm-s16be_planar  pcm-s32le_planar  pcm-u32le
adpcm-ima_qt-trellis   adpcm-yamaha-trellis  pcm-alaw   pcm-s16le         pcm-s8            pcm-u8
adpcm-ima_wav          adpcm_ima_qt          pcm-f32be  pcm-s16le_planar  pcm-s8_planar     roqaudio
adpcm-ima_wav-trellis  alac                  pcm-f32le  pcm-s24be         pcm-u16be         s302m
adpcm-ms               flac                  pcm-f64be  pcm-s24le         pcm-u16le         tta
adpcm-ms-trellis       flac-exact-rice       pcm-f64le  pcm-s24le_planar  pcm-u24be         wavpack
root@664c15a38b54:/src/ffmpeg/tests/ref# cat acodec/adpcm-ms
a407b87daeef5b25dfb6c5b3f519e9c1 *tests/data/fate/acodec-adpcm-ms.wav
268378 tests/data/fate/acodec-adpcm-ms.wav
7be370f937c51e8a967e6a3d08d5156a *tests/data/fate/acodec-adpcm-ms.out.wav
stddev: 1050.01 PSNR: 35.91 MAXDIFF:29806 bytes:  1058400/  1060576

But have no idea where to find acodec-adpcm-ms.wav