Xentripetal
6e1f338ac3
Pull latest from wader
2022-01-19 19:39:12 -06:00
Xentripetal
de64a99e72
cleanup some docs, change enum to mapper, error zigzag on more than 8 bytes
2022-01-19 19:35:50 -06:00
Mattias Wadman
ba1edef793
tar: Allow more than 2 zero end blocks at end
2022-01-18 12:54:50 +01:00
Mattias Wadman
39d4d846d7
Merge pull request #86 from wader/tar-dont-assume-endmarker
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tar: Don't assume there is a end marker
2022-01-18 12:20:59 +01:00
Mattias Wadman
5921d76bf0
tar: Don't assume there is a end marker
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GNU tar docs says:
At the end of the archive file there are two 512-byte blocks filled with binary zeros as an
end-of-file marker. A reasonable system should write such end-of-file marker at the end of
an archive, but must not assume that such a block exists when reading an archive.
In particular GNU tar always issues a warning if it does not encounter it.
Also clean up API usage a bit
2022-01-18 12:12:34 +01:00
Mattias Wadman
263f1aeb66
flac: Don't allow zero subframe sample size
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Spec says sample size can be 4-32 but that is probably before correcting for waste bits
2022-01-18 11:58:57 +01:00
Mattias Wadman
61bf2ce644
mp4: Refactor sample decode into something more sane
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Also fatal error instead of silent ignore if index goes outside stsc or stco tables.
2022-01-17 13:38:11 +01:00
Mattias Wadman
548a065388
decode,interp: Finish up nil value support
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Update msgpack, bson and cbor to use it.
2022-01-17 10:49:46 +01:00
Mattias Wadman
edad481878
num,mathextra: Rename num package to mathextra
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Think it makes more sense
2022-01-15 19:00:42 +01:00
Mattias Wadman
1383b411ae
decode,interp: Add arbitrary large integer support (BigInt)
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Was already handled in fq in various places as gojq uses them
Update msgpack to support negative integers that can't represented as int64
Rename read try* number functions to make them more explicit
2022-01-15 19:00:42 +01:00
Mattias Wadman
4a1e8590fa
mp4: Improved stsz handling
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Track size/count instead of just sizes which should decrease memory usage
making count sanity check unnecessary.
Fixes issue with huge mp4 files (80gb+) with lots of samples.
2022-01-15 17:51:10 +01:00
Xentripetal
251053ef3c
Initial pass on logical types
2022-01-13 23:32:19 -06:00
Xentripetal
788fd0258f
Pull latest from wader
2022-01-13 20:59:56 -06:00
Mattias Wadman
729a6cae1e
formats: Sort and make lists less likely to cause collision
2022-01-12 18:35:28 +01:00
Mattias Wadman
0b0f28e966
cbor: Add decoder
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Does not decode sematic tag types
Also fixes broken float16 support
Fixes #71
2022-01-12 17:56:03 +01:00
Mattias Wadman
149cb3f45a
interp: Add torepr/0 that converts decode value into what it reptresents
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Ex: fq -d msgpack torepr file.msgpack
Willoutput the JSON representation of the msgpack
Make per format *_torepr functions internal
2022-01-12 17:33:58 +01:00
Mattias Wadman
a6bf62ce19
msgpack: Add decoder
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Fixes #25
2022-01-10 19:33:09 +01:00
Mattias Wadman
af8e7efc61
bencode: Add decoder
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Closes #63
2022-01-10 10:52:14 +01:00
siddik.acil
0cf486dcf1
elf: fix all-platforms naming typo
2022-01-08 13:42:08 +01:00
Mattias Wadman
c05fe732b6
Merge pull request #59 from wader/png-plte-trns-cleanup
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png: Decode PLTE and tRNS chunks and cleanup syms a bit
2022-01-07 20:13:37 +01:00
Mattias Wadman
bfc977b810
png: Decode PLTE and tRNS chunks and cleanup syms a bit
2022-01-07 14:31:18 +01:00
Mattias Wadman
edd0ae198b
tcp,flow: By default allow missing syn/ack for now
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Is probably what you usually want
2022-01-07 12:02:38 +01:00
Mattias Wadman
628f0f403d
bson: Add decoder
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Only supports basic types for now
2022-01-06 00:51:37 +01:00
Mattias Wadman
681dbc26b7
elf,ar: Add ar decoder, improved elf decoder
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Add x86, 386, arm64, arm v6, arm v7 linux elf test files
2022-01-05 22:05:09 +01:00
Mattias Wadman
af23eb8269
pcap: Don't fail if incl_len > spanlen
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Documentation wrong? seems to happen in real pcap files
2022-01-03 21:27:14 +01:00
Mattias Wadman
b9aef39ed4
pcap,pcapng,bsd_loopback_frame: Add decoder, refactor link frame into a group
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Also fix incorrect struct name s/UDPDatagramIn/UDPPayloadIn/
2022-01-03 21:06:27 +01:00
Mattias Wadman
b8671137dd
matroska: Assert sane tag size only for strings
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Fixes issue with big webm/matroska files
Can be ignored with force decode
2022-01-01 19:37:12 +01:00
Xentripetal
68e85a2ddf
Use existing scalar description helper
2021-12-29 17:01:40 -06:00
Xentripetal
07ddf36f1c
Cleanup for linting
2021-12-29 16:46:56 -06:00
Xentripetal
4b809a73f6
Change avro codec to funcs
2021-12-29 16:12:36 -06:00
Xentripetal
7345b8c7c2
Cleanup
2021-12-28 13:09:54 -06:00
Xentripetal
7a8e3ca26e
Hook into registry, add codecs
2021-12-28 13:05:10 -06:00
Xentripetal
d6ca48182e
initial work for avro OCF files
2021-12-28 13:01:53 -06:00
Mattias Wadman
eb9698fce7
mp4,ctts: Seem more usable to treat sample count/offset as signed
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Seems to different between specs
Modify avc.fqtest to generate a ctts box
2021-12-20 11:19:38 +01:00
Mattias Wadman
9f08af31df
mpeg,aac: Factor out escape value decoding
2021-12-14 17:34:38 +01:00
Mattias Wadman
28a3b71bd4
mp4: Cleanup sample decode code
2021-12-12 15:25:57 +01:00
Mattias Wadman
91217e8210
tiff: Fix endian typo and cleanup todos
2021-12-12 11:26:00 +01:00
Mattias Wadman
07a2ebe4b7
tiff,fuzz: Fatal error on infinite ifd loops
2021-12-12 11:20:01 +01:00
Mattias Wadman
c149732182
mp4,trun,fuzz: Limit number of constant sample entries
2021-12-12 09:55:07 +01:00
Mattias Wadman
2b2320d411
pcap,flows: fuzz: Handle broken packets more nicely
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Still need to understand how gopacket is suppose to handle broken things
2021-12-09 14:19:17 +01:00
Mattias Wadman
62785291fe
mp4: fuzz: Make sure stsz has sane number of entries on constant sample size
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Should be redone to not use an array
2021-12-09 13:00:10 +01:00
Mattias Wadman
f3480026bf
sll2: fuzz: Limit address length to max 8 bytes
2021-12-09 10:38:34 +01:00
Mattias Wadman
6ed2e2e72e
interp: dump: Indicate arrays using jq-syntax
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Related to #16
2021-12-08 16:24:28 +01:00
Mattias Wadman
406263b485
mp4: Add comment about hdlr.component_name prefix byte
2021-12-08 10:45:10 +01:00
Mattias Wadman
c2131bb4a0
flac: Cleanup scalar usage and fix incorrect sample rates
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Also split DisplayFormat into actual and sym
2021-12-08 00:39:52 +01:00
Mattias Wadman
1d7ace3899
pcap,pcapng,tcp: Use capture length not original length
2021-12-07 18:47:31 +01:00
Mattias Wadman
e91b22b324
matroska,ebml: Use scalar and require sane tag size
2021-12-07 15:51:46 +01:00
Mattias Wadman
45026ebf21
tar: Cleanup constant usage a bit more
2021-12-06 21:08:40 +01:00
Mattias Wadman
b525d0b3c8
pcap: fuzz: Skip ssl2 packet if too short
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Should report error somehow?
2021-12-06 19:05:04 +01:00
Mattias Wadman
38509683a7
udp: Use proper udp payload format var name
2021-12-06 15:42:49 +01:00
Mattias Wadman
3601fe3bcb
gzip: fuzz: Don't uncompress on unknown compress method (nil create reader fn)
2021-12-06 15:41:39 +01:00
Mattias Wadman
91cc6d80f7
tar: Fix size decode regression after cleanup
2021-12-06 14:15:54 +01:00
Mattias Wadman
e260830454
webp: Cleanup endian usage
2021-12-04 19:15:54 +01:00
Mattias Wadman
dd883b35bd
wav: Cleanup endian usage
2021-12-04 19:14:07 +01:00
Mattias Wadman
57e9f418c8
vorbis_packet: Cleanup endian usage
2021-12-04 19:12:24 +01:00
Mattias Wadman
dc1aea3030
opus: Cleanup endian usage and fix incorrect preskip decode
2021-12-04 19:12:24 +01:00
Mattias Wadman
6a8d77b05c
vorbis_comment: Cleanup endian usage and naming a bit
2021-12-04 19:12:24 +01:00
Mattias Wadman
eb4718fbdd
tar: Cleanup api usage
2021-12-04 19:05:26 +01:00
Mattias Wadman
d48ebc12ee
decode: Simplify Compound.Children
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Not a array reference anymore but instead pass around Compound reference
2021-12-03 00:06:11 +01:00
Mattias Wadman
2fc0a71a47
decode: Refactor scalar usage
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Move scalar into own package.
Split scalar code into decode related scalar code (that reads etc) and
scalar code that just transform the scalar value.
Use a scalar.Mapper interface instead of just a function.
Make mappers, assert and validat impement the interface.
2021-12-02 17:39:26 +01:00
Mattias Wadman
f801cc0af7
decode: Rename s/FieldTryFormat/TryFieldFormat for consistency
2021-11-30 15:29:41 +01:00
Mattias Wadman
c0eebcc23f
format: Remove unused ProtoBufType
2021-11-30 13:13:14 +01:00
Mattias Wadman
7f7698601f
ogg: Cleanup bitio in format out, maybe later
2021-11-30 13:12:14 +01:00
Mattias Wadman
f55b1af6ac
inet: Add tcp and ipv4 reassembly
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Also add tcp_stream and udp_payload to decode content
2021-11-29 18:42:18 +01:00
Mattias Wadman
be0fdbe793
vp9: Add profile and fix reserved_zero field collision
2021-11-29 16:14:59 +01:00
Mattias Wadman
db586eb3f9
mp4,matroska: Add *_path/0 variant that uses format_root
2021-11-29 13:19:23 +01:00
Mattias Wadman
c8fad57df7
tiff: Fix reading of mluc tags with multiple records
2021-11-29 11:55:25 +01:00
Mattias Wadman
646f902ca7
vpx_ccr: Add color names
2021-11-29 00:37:22 +01:00
Mattias Wadman
3bf1a57cfa
avc: Cleanup and add color names etc
2021-11-28 17:29:56 +01:00
Mattias Wadman
7b7faaf02b
pcap: Add pcap, pcapng, ether8023, ipv4, udp, udp
2021-11-24 18:13:00 +01:00
Mattias Wadman
9d116df799
decode: Rework use of TryFieldReaderRangeFormat
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Handle failure better
2021-11-24 15:25:27 +01:00
Mattias Wadman
4f0bf9228f
flac: Make md5_calculated be a buffer
2021-11-24 12:31:42 +01:00
Mattias Wadman
4f8d03731d
format,decode: Some crc and endian refactor
2021-11-24 12:01:01 +01:00
Mattias Wadman
fc76907c07
png: Add proper color type
2021-11-23 17:04:21 +01:00
Mattias Wadman
2af08da9f7
flac: Fix block_size regression
2021-11-23 16:59:50 +01:00
Mattias Wadman
e47888e24c
mp4: Fix 64bit size regression
2021-11-23 11:24:09 +01:00
Mattias Wadman
e6cb708d38
mpeg: Nicer sym and description
2021-11-22 17:02:07 +01:00
Mattias Wadman
2e71fa1380
mp4: Add smhd box
2021-11-22 13:26:32 +01:00
Mattias Wadman
27e477061e
apev2: Fatal if > 1000 tags
2021-11-22 01:45:30 +01:00
Mattias Wadman
fdb811ec54
gojqextra,decode: Add generic lazy JQValue
2021-11-22 01:23:59 +01:00
Mattias Wadman
5ad048daf4
tar: Fix 0 trim regression
2021-11-22 00:45:13 +01:00
Mattias Wadman
aab32cf2db
gojqextra,interp: Add lazy string to speed usage of decode value buffer where string is not used
2021-11-21 21:27:44 +01:00
Mattias Wadman
ee611a489a
gzip,bzip2: Calculate CRC
2021-11-21 20:13:42 +01:00
Mattias Wadman
606c0b67ae
format: Add vorbis-comment-picture test, add .gitignore and cleanup
2021-11-21 19:32:52 +01:00
Mattias Wadman
f40320b04c
decode: Remove D.Scalar* and add d.(Try)FieldScala*Fn instead
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Idea is scalar fn should not read
2021-11-21 13:08:18 +01:00
Mattias Wadman
046f2fd965
mp3: Don't allow more than 64k between frames
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Should rethink this
2021-11-21 12:02:40 +01:00
Mattias Wadman
9029143acc
zip: Fix nested decode for none compress
2021-11-21 12:01:09 +01:00
Mattias Wadman
0480a2f722
decode: Some format decode and sub buffer work
2021-11-20 18:56:59 +01:00
Mattias Wadman
d1b514edeb
format: Some claeanup
2021-11-19 16:44:06 +01:00
Mattias Wadman
527f917698
mp3: Error if > 5 unique header configs
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Hopefully make it less likely to missprobe
2021-11-19 16:22:18 +01:00
Mattias Wadman
278e909a2f
mp4: Add tapt, prof, enof and clap boxes
2021-11-19 15:29:49 +01:00
Mattias Wadman
d838d2f613
zip: Add format decoder
2021-11-19 00:22:26 +01:00
Mattias Wadman
5344c7e3de
icc: Add mluc support
2021-11-18 11:22:07 +01:00
Mattias Wadman
ffb5adff1d
registry: Move to pkg/registry, feels better
2021-11-18 01:22:21 +01:00
Mattias Wadman
7af191d974
decode: Move io helper into *D
2021-11-18 01:17:41 +01:00
Mattias Wadman
6fba1a8125
decode: Fix bitbuf root handling a bit
2021-11-18 01:17:15 +01:00
Mattias Wadman
c083a9e475
decode: Fix MapRawToScalar regression
2021-11-17 17:14:19 +01:00
Mattias Wadman
986d5ecc50
decode: Move registry package to decode/registry and add a format group type
2021-11-17 16:59:56 +01:00
Mattias Wadman
3cea849101
dns: Cleanup a bit
2021-11-17 16:30:01 +01:00
Mattias Wadman
5d98a6949a
decode: Refactor Error/Fatal into printf functions
2021-11-17 16:26:13 +01:00
Mattias Wadman
ede2e77975
decode: Nicer scalar template and add doc
2021-11-17 16:13:10 +01:00
Mattias Wadman
b66ed32614
decode,interp: Make fuzzing work again and cleanup fatal/error code
2021-11-16 17:11:26 +01:00
Mattias Wadman
f9f866000e
interp,decode: Add force option to ignore asserts
2021-11-16 13:03:56 +01:00
Mattias Wadman
1b32b42f93
decode: Major decode API refactor
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Generate more code
More generic and comfortable API
Improve and Update format decoder to new API
Add some more format tests
2021-11-15 21:12:07 +01:00
Mattias Wadman
cc5f405554
interp,format: Update tests after decode refactor/tosym/toactual
2021-11-05 17:29:23 +01:00
Mattias Wadman
6a15625587
interp,decode: Refactor out Scalar from Value and merge Array/Struct into Compound
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Also add tosym, toactual
2021-11-05 17:29:22 +01:00
Mattias Wadman
13fae09172
interp: Don't print context cancel
2021-11-01 13:01:05 +01:00
Mattias Wadman
67898cb44a
interp: Cleanup, use BufferRange for _open, progress for all decode
2021-10-30 01:17:14 +02:00
Mattias Wadman
88eade9ab9
ogg: Add flac support
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Refactor flac_streaminfo and flac_metadata from flac_metadatablocks
Some deocde bitbuf api cleanup
2021-10-29 18:30:16 +02:00
Mattias Wadman
c1d9b4d2d5
flac_metadatablocks: typ > 127 can't happen, add app id
2021-10-23 23:06:03 +02:00
Mattias Wadman
bc9951cc59
flac_frame: Fail if trying to decode outside block size
2021-10-20 13:55:34 +02:00
Mattias Wadman
4af5739712
interp: Rework string/buffer for decode values
2021-10-20 01:31:59 +02:00
Mattias Wadman
49d2e617f9
tar: Unbreak num parsing and add test
2021-10-19 22:36:03 +02:00
Mattias Wadman
344f628403
flac: Calculate correct md5 when total samples count is zero
2021-10-19 18:05:22 +02:00
Mattias Wadman
1f26d4f233
flac_frame: Correctly read escaped samples and also a bit less allocations
2021-10-19 17:27:05 +02:00
Mattias Wadman
ce044baf7e
flac: Cleanup
2021-10-19 15:44:15 +02:00
Mattias Wadman
5052bae18e
decode,interp: Refactor to allow decode/fillgap a range
2021-10-19 14:38:11 +02:00
Mattias Wadman
2b35d28f3b
flac_picture,mp4: avif images and data fallback is image format fails
2021-10-19 01:58:07 +02:00
Mattias Wadman
6ff5acae03
gif: Support GIF87a
2021-10-19 01:53:37 +02:00
Mattias Wadman
b643e22877
flac_frame: Support non-8 bit align sample size
2021-10-19 01:52:59 +02:00
Mattias Wadman
ec97eca054
format: Split default.go into format.go and shared.go
2021-10-18 11:51:50 +02:00
Mattias Wadman
984ba1aa43
flac_metadatablocks: type >= 127 is invalid
2021-10-13 21:40:20 +02:00
Mattias Wadman
509b8f8c50
flac_picture: Add picture_type names
2021-10-13 21:34:14 +02:00
Mattias Wadman
691688022f
fqtest: Refactor our script part to own package
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Hopefully can be reused for docs generation
2021-10-06 18:49:03 +02:00
Mattias Wadman
f9622c2dc7
vorbis_comment: Fix field name typo
2021-10-06 12:01:07 +02:00
Mattias Wadman
761c411ca9
exif: Add note about JPEGInterchangeFormat
2021-10-01 17:08:16 +02:00
Mattias Wadman
723542aea2
flac_frame: Make utf8Uint reader more correct and robust
2021-09-29 11:53:14 +02:00
Mattias Wadman
aa38ccf0e1
format,interp: Use MustGroup and add probe order test
2021-09-28 13:08:22 +02:00
Mattias Wadman
8a4f66f616
mp3: Probe order after formwats with raw samples and similar sync headers
2021-09-28 13:07:10 +02:00
Mattias Wadman
577c0f5315
format: Add panic if register after resolve
2021-09-28 13:04:51 +02:00
Mattias Wadman
3ff0c9b5e0
lint: Enable errcheck adnd revive
2021-09-27 11:01:14 +02:00
Mattias Wadman
2daa738de8
flac_frame: Use d.Invalid for posssible errors
2021-09-24 16:26:17 +02:00
Mattias Wadman
3e7e133047
interp: Move formats func def to jq
2021-09-21 16:42:35 +02:00
Mattias Wadman
ed21f36b23
mp3_frame: Rename samples_per_frame to sample_count
2021-09-20 18:54:20 +02:00
Mattias Wadman
d4142b875c
decode,png: Add FieldFormatReaderLen, refactor out zlib to format
2021-09-19 20:49:15 +02:00
Mattias Wadman
3db11d3fa8
decode: Add UTF8Fn functions and trim some null terminated strings
2021-09-17 22:13:35 +02:00
Mattias Wadman
589207da20
mp4: Use descriptor field for all descriptor boxes
2021-09-17 15:51:37 +02:00
Mattias Wadman
797bd4d652
flac: Refactor flac_metadatablock into flac_metadatablocks
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metadatablocks are not really used alone
2021-09-17 15:46:13 +02:00
Mattias Wadman
ee972f490d
dump: Add ascii header
2021-09-16 22:40:03 +02:00
Mattias Wadman
6ee7977c53
decode,format: Allow root array
2021-09-16 16:27:47 +02:00
Mattias Wadman
473b2243c9
decode: Simplify and move format arg into DecodeOptions
2021-09-16 15:29:11 +02:00
Mattias Wadman
c7416e6dcb
decode, interp: More buffer reuse
2021-09-16 12:24:53 +02:00
Mattias Wadman
777191f685
avc: Correct sign expgolomb decode
2021-09-15 00:32:00 +02:00
Mattias Wadman
13d5cbd81b
lint: Remove usused nolint, should somehow tell about decode.Copy
2021-09-14 19:00:05 +02:00
Mattias Wadman
776a6b3136
decode: Reuse read buffer per decode to speed things up
2021-09-14 18:54:59 +02:00
Mattias Wadman
798141a0b0
format: Cleanup comments
2021-09-14 17:01:25 +02:00
Mattias Wadman
1ccab2da1e
apev2: Add test
2021-09-14 17:00:45 +02:00
Mattias Wadman
9ac17bd0e3
mp4: Add comment about future truncate to size option
2021-09-14 14:35:13 +02:00
Mattias Wadman
57a120730b
id3v2: Support GEOB tags
2021-09-14 12:55:20 +02:00
Mattias Wadman
e104748a5f
mp3: Continue try find frames on error
2021-09-14 12:54:57 +02:00
