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FFmpeg/tests/fate
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Andreas Rheinhardt 2ff687c17f avformat/matroskadec: Fix lzo decompression 
When a Matroska Block is only stored in compressed form, the size of
the uncompressed block is not explicitly coded and therefore not known
before decompressing it. Therefore the demuxer uses a guess for the
uncompressed size: The first guess is three times the compressed size
and if this is not enough, it is repeatedly incremented by a factor of
three. But when this happens with lzo, the decompression is neither
resumed nor started again. Instead when av_lzo1x_decode indicates that x
bytes of input data could not be decoded, because the output buffer is
already full, the first (not the last) x bytes of the input buffer are
resent for decoding in the next try; they overwrite already decoded
data.

This commit fixes this by instead restarting the decompression anew,
just with a bigger buffer.

This seems to be a regression since 935ec5a1.

A FATE-test for this has been added.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2019-12-28 22:40:13 -03:00
..
aac.mak fate: remove the fate-aac-ltp-encode test 2018-01-13 12:03:49 +00:00
ac3.mak fate: add test for eac3 dependant stream 2018-03-30 14:05:10 -03:00
acodec.mak avcodec/dcaenc: Use ffmpeg mdct instead of own implementation 2018-01-13 18:13:58 +00:00
adpcm.mak
alac.mak
als.mak fate/als: Add test for conformance file with 512 channels. 2019-08-24 09:33:44 +02:00
amrnb.mak
amrwb.mak
api.mak tests: Add EXESUF to program calls. 2019-04-19 01:11:39 +02:00
apng.mak
atrac.mak
audio.mak fate: add dst decoder test 2019-06-10 09:44:11 +10:00
bmp.mak
build.mak Merge commit 'db869f4ea4405fb8f9736e5ecdca70f77621a28e' 2017-10-11 19:02:04 -03:00
canopus.mak
cbs.mak fate/cbs: use the rawvideo muxer for AV1 tests 2019-12-13 10:58:10 -03:00
cdxl.mak
checkasm.mak checkasm/vf_eq: add test for vf_eq 2019-09-26 08:10:31 +08:00
concatdec.mak
cover-art.mak
dca.mak fate: add a dca_core bitstream filter test 2018-03-17 12:34:46 -03:00
demux.mak fate/demux: add an AV1 Annex B test 2019-11-29 18:58:42 -03:00
dfa.mak
dnn.mak FATE/dnn: add unit test for layer maximum 2019-09-20 10:57:23 -03:00
dnxhd.mak
dpcm.mak
ea.mak
exif.mak
ffmpeg.mak fate: Fix dependencies to sample files to use local paths 2019-12-12 11:27:55 +02:00
ffprobe.mak ffprobe: Fix fate tests for ffprobe in cases where TARGET_PATH differs from the current path 2019-12-18 15:15:12 +02:00
fft.mak tests: Add EXESUF to program calls. 2019-04-19 01:11:39 +02:00
fifo-muxer.mak tests/fate/fifo-muxer: update fifo-muxer dependencies 2017-05-08 08:42:00 +02:00
filter-audio.mak fate: Use a oneoff test for the tremolo filter 2019-12-11 22:20:00 +02:00
filter-video.mak fate: Fix use of target_path/target_samples 2019-12-12 11:28:21 +02:00
fits.mak fate: Fix fitsdec-gbrap16 test on big-endian hardware. 2017-11-04 00:47:37 +01:00
flac.mak
flvenc.mak fate/flvenc: set bitexact output format flag explicitly 2017-08-30 23:28:21 -03:00
gapless.mak fate: Fix use of target_path/target_samples 2019-12-12 11:28:21 +02:00
gif.mak fate: add accurate_rnd+bitexact sws_flags for fate-gifenc 2019-08-17 17:33:16 +02:00
h264.mak fate: add h264 timecode test 2018-10-23 15:46:30 +01:00
hap.mak fate: fix hapqa-extract-nosnappy tests on small builds 2018-09-06 19:24:14 -03:00
hevc.mak FATE/hevc.mak: cosmetic for fate-hevc-paired-fields 2019-12-17 14:20:48 -03:00
hlsenc.mak FATE: add hls single file mode test case 2019-08-01 19:25:29 +08:00
hw.mak tests: Add EXESUF to program calls. 2019-04-19 01:11:39 +02:00
id3v2.mak fate: add id3v2 test 2018-02-02 12:16:56 -03:00
image.mak fate/exr : add test for long name flag 2018-02-24 21:42:46 +01:00
indeo.mak
lavf-audio.mak Merge commit 'eb8a8115994434b548523cf0bca6a4a74784e79c' 2019-03-14 14:19:03 -03:00
lavf-container.mak fate/lavf-container: add an H264 mp4 remux test 2019-11-29 18:24:01 -03:00
lavf-image2pipe.mak tests: Convert image2pipe tests to non-legacy test scripts 2019-02-16 18:15:11 +01:00
lavf-image.mak fate/lavf-image: fix passed arguments for some high bit depth tests 2019-03-14 17:15:28 -03:00
lavf-video.mak Merge commit 'f8df5e2f31a5ba7b30a0e1caaaf5a03c753b3f9b' 2019-03-14 14:59:45 -03:00
libavcodec.mak lavc/h265_profile_level: Add unit test 2019-07-07 13:29:50 +01:00
libavdevice.mak
libavformat.mak tests: Add EXESUF to program calls. 2019-04-19 01:11:39 +02:00
libavresample.mak
libavutil.mak tests: Add EXESUF to program calls. 2019-04-19 01:11:39 +02:00
libswresample.mak Merge commit '4141a5a240fba44b4b4a1c488c279d7dd8a11ec7' 2017-10-03 21:28:07 -03:00
libswscale.mak tests: Add EXESUF to program calls. 2019-04-19 01:11:39 +02:00
lossless-audio.mak
lossless-video.mak
matroska.mak avformat/matroskadec: Fix lzo decompression 2019-12-28 22:40:13 -03:00
microsoft.mak fate: Add test for vc1test demuxer 2018-11-12 19:13:36 +08:00
monkeysaudio.mak
mov.mak fate: Fix use of target_path/target_samples 2019-12-12 11:28:21 +02:00
mp3.mak Merge commit '4141a5a240fba44b4b4a1c488c279d7dd8a11ec7' 2017-10-03 21:28:07 -03:00
mpc.mak Use modern avconv syntax for codec selection in documentation and tests 2017-02-27 10:36:45 +01:00
mpeg4.mak
mpegps.mak fate: Fix dependencies to sample files to use local paths 2019-12-12 11:27:55 +02:00
mpegts.mak avformat/mpegts: add merge_pmt_versions option 2018-05-18 19:00:29 -07:00
mxf.mak fate: Fix dependencies to sample files to use local paths 2019-12-12 11:27:55 +02:00
opus.mak avcodec/opus: set skip_samples 2018-11-28 10:26:07 +01:00
pcm.mak Merge commit '043b0b9fb1481053b712d06d2c5b772f1845b72b' 2017-03-24 11:40:35 +01:00
pixfmt.mak Merge commit '896fe15dbb7b78de495c4a7dd75e7faec66778da' 2019-03-14 14:31:48 -03:00
pixlet.mak fate/pixlet : add test for rgb 2017-08-31 02:53:11 +02:00
probe.mak
prores.mak avcodec/proresdec : add 12b decoding 2018-12-02 12:55:57 +01:00
qt.mak fate: disable fate-svq3-2 2017-10-02 21:42:34 -03:00
qtrle.mak fate/qtrle : change 32b test to output bgra instead of rgb24 2019-03-04 13:03:34 +01:00
real.mak Merge commit '043b0b9fb1481053b712d06d2c5b772f1845b72b' 2017-03-24 11:40:35 +01:00
screen.mak Merge commit '4d4d7cf9d539a053f531f662a972b23d335738eb' 2017-10-27 21:16:18 -03:00
seek.mak fate: Add an option for disabling the 2k/4k tests 2019-12-17 10:22:29 +02:00
segment.mak Merge commit 'f8df5e2f31a5ba7b30a0e1caaaf5a03c753b3f9b' 2019-03-14 14:59:45 -03:00
source-check.sh tests/fate/source-check: Use git grep in place of grep 2017-03-30 03:12:05 +02:00
source.mak
speedhq.mak speedhq: add FATE tests 2017-08-03 16:36:02 -03:00
subtitles.mak avcodec/mpeg12dec: parse A53 caption data embedded in SCTE-20 user data 2017-11-15 18:14:39 -08:00
utvideo.mak avcodec/utvideoenc: switch to planar RGB formats 2018-01-02 13:41:50 +01:00
vcodec.mak fate: Add an option for disabling the 2k/4k tests 2019-12-17 10:22:29 +02:00
video.mak fate: add a case for ticket #3229 2019-08-13 10:46:20 +08:00
voice.mak
vorbis.mak
vpx.mak fate: add VP4 test 2019-06-12 20:06:20 +10:00
vqf.mak Merge commit '4141a5a240fba44b4b4a1c488c279d7dd8a11ec7' 2017-10-03 21:28:07 -03:00
wavpack.mak avformat/matroskaenc: Don't waste bytes writing level 1 elements 2019-05-08 13:02:30 -03:00
wma.mak
xvid.mak