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mirror of https://github.com/wader/fq.git synced 2024-12-25 14:23:18 +03:00
Commit Graph

116 Commits

Author SHA1 Message Date
Mattias Wadman
a7a101ca67 doc,help: Nicer format help and move help tests into each format
Also add authors to avro and macho decoders

Generated with:
for i in $(go run . -r -n '_registry | [([([.files[][].name | split(".")[0]] | unique[]), (.formats[].name)] | count[] | select(.[1] == 2)[0]), (.formats[] | select(.decode_in_arg).name)] | unique[]'); do DIR=$(dirname $(find format -name $i.go)); echo "$ fq -h $i" > "$DIR/testdata/help_$i.fqtest" ; done
2022-09-22 23:07:58 +02:00
Mattias Wadman
2655ba09c5 mp4: More codec names (from mp4ra.org) 2022-09-12 11:25:43 +02:00
Mattias Wadman
abd19ed89b doc: Fix format sections a bit 2022-09-11 09:55:56 +02:00
Mattias Wadman
87b2c6c10c help,doc: Use markdown for format documentation again
Markdown is used as is in online documentation and in cli the markdown decoder
is used to decode and the some jq code massages it into something cli friendly.

Was just too much of a mess to have doc in jq.
2022-09-11 00:53:29 +02:00
Mattias Wadman
226a9a3e08 generics: Use more from x/exp 2022-08-31 10:50:56 +02:00
Mattias Wadman
7d86534348 sortex: Package with type safe sort helpers 2022-08-30 11:02:57 +02:00
Mattias Wadman
7749e1b5b9 matroska: Add proper lacing support 2022-08-28 21:03:26 +02:00
Mattias Wadman
8fc43533a9 prores_frame: Add basic container and frame header decoder 2022-08-24 19:33:35 +02:00
Mattias Wadman
cf15661e9c mp3_frame: Add LSF support and fix incorrect main data handling
Some mpeg versions use LSF (low sampling frequency) when encoding
low sample rates which changes a bit how the side info is layed out.

Also skip trying to separate data and other_data as after reading up
a bit on how main data begin and bit reservoir works i think it was done
incorrectly. To know the real audio data length i think you need to decode
the huffman tables. Instead just have a "audio_data" field which are the
bits with audo data for current and possibly following frames.
2022-08-17 21:36:39 +02:00
Mattias Wadman
9a5fcc89f1 xml: Allow trailing <?procinstr?>
Also more context in error messages and refactor trim function
2022-08-11 23:48:29 +02:00
Mattias Wadman
29005c70bf interp,dump: Show address bar for root, nested roots and on format change
Also increase indent for nested roots a bit.

Makes it a bit easier to read i think.
2022-08-09 18:09:41 +02:00
Mattias Wadman
545dac8c86 test: Update tests, go 1.19 uses \xff instead of \u00ff 2022-08-05 00:37:28 +02:00
Mattias Wadman
840292ba6e decode: Simplify compound range sort behaviour
Doing it thru a propery in the decode fn feels a bit hidden and will
also not get set on failed decoding.

Now array is not range sorted, logic is you care about index number and ordering.
Struct is range sorted as you will prefer to fields by name.
2022-08-01 17:17:54 +02:00
Mattias Wadman
9e447c9af1 interp: Use RegisterFS instead of format files 2022-07-27 13:22:59 +02:00
Mattias Wadman
cec2dede92
Merge pull request #330 from wader/mp4-dont-sort-samples
mp4: Don't range sort samples, keep sample table order
2022-07-22 16:46:38 +02:00
Mattias Wadman
c6d0d89c06 mp4: Don't range sort samples, keep sample table order 2022-07-22 16:35:00 +02:00
Mattias Wadman
342612eb7e dev: Cleanup linters and fix some unused args 2022-07-19 18:33:50 +02:00
Mattias Wadman
1ddea1ada3 interp,format: Refactor registry usage and use function helpers
Move registry to interp and add support for functions and filesystems.
This will be used later for allow formats to add own functions and fq code.

Add gojqextra function helpers to have more comfortable API to add functions.
Takes care of argument type casting and JQValue:s and some more things.

Refactor interp package to use new function helper and registry. Probably
fixes a bunch of JQValue bugs and other type errors.

Refactor out some mpeg nal things to mpeg format.

Refactor interp jq code into display.q and init.jq.

Remove undocumented aes_ctr funciton, was a test. Hopefully will add more crypto things laster.
2022-07-16 19:24:13 +02:00
Mattias Wadman
ea2cc3c2ec mp4: Don't decode encrypted samples 2022-07-07 19:02:10 +02:00
Mattias Wadman
64f3e5c717 fairplay: Add basic SPC decoder and PSSH system id 2022-07-07 17:11:55 +02:00
Mattias Wadman
a6a97136b7 decode: Cleanup Try<f>/<f> pairs
Decode API design is that Try* returns error non-Try panics.
Also rename Must* as they should panic and introduce some new Try* functions
that were missing.
2022-06-30 12:13:46 +02:00
Mattias Wadman
7d25fbfdbb mp4: Properly use trun data offset
Each trun has it's own data offset, before the last offset was wrongly used
for all truns. Could also cause sample ranges to be beyond EOF.

tenc: Decode default constant iv

Fixes #292
2022-06-07 17:43:45 +02:00
Mattias Wadman
6b00297edd mp4,senc: Refactor current track/moof tracking and add senc box support
Keep track of curren using box data stack instead of refrences in the context.
2022-06-03 21:13:49 +02:00
Mattias Wadman
3b717c3ba4 interp: Add to/from<encoding> for some common serialzations, encodings and hashes
Add toxml/fromxml for XML encoding, mighe be lossy on ordering
fromxml has {seq:bool} to add #seq attributes to improve ordering
toxml has {indent:number} to choose space indent depth

Add tojson, same as in jq but also has {indent:number} options

Add toyaml/fromyaml for YAML

Add totoml/fromtoml for TOML

Add tojq/fromjq for jq-flavored JSON (optional quotes for keys, comments and trailing commas support)

Add tocsv/fromcsv for CSV
formcvs takes {comma:string, comment:string} for custom separtor and comment character

Rename/split hex into tohex/fromhex
Rename/split base64 into tobase64/frombase64
tobase64/frombase64 takes {encoding:string} option for base64 flavour (std, url, rawstd, rawurl)

Add to/from<format> urlpath, urlquery, url, xmlentities, base64, hex

Add to<hash> md4, md5, sha1, sha256, sha512, sha3_224, sha3_256, sha3_384, sha3_512

Add to/from<encoding> iso8859-1, utf8, utf16, utf16le, utf16be
2022-05-28 16:31:20 +02:00
Mattias Wadman
7b27e506f1 mp4,bitio: Fix broken pssh decoding and add proper reader cloning to bitio
PSSH decoding probably got broken in some refactoring. system id is 16 bytes,
also scalar mapper should use cloned reader to not affect reader which in the case
broke reading system id bytes.

Add test with playread and widevine pssh boxes

Related to #282
2022-05-28 13:42:38 +02:00
Mattias Wadman
377af133e0 fqtest: Cleanup path usage
Make cwd for a test script the directory where the script is.
Use relative paths
2022-05-21 20:03:25 +02:00
Mattias Wadman
e9d9f8aef9 fq: Use go 1.18
Rename s/interface{}/any/g
Preparation for using generics in decode API and native jq funcations etc
Remove some unused linter ignores as linter has been fixed
2022-05-20 15:23:16 +02:00
Mattias Wadman
2dc509ab2f interp: Refactor dump and revert #259 for now
Causes address bar to not be shown in some cases.
Will have to rethink and redo the whole dump thing somehow.
2022-05-20 12:38:43 +02:00
Mattias Wadman
ba844eb06a mp4: Skip fields for pcm samples for now
Will produce one field per sample which is a bit too much.
Maybe in some future fq can have smart array types that could handle this better.

Also add data_format per track to make it easier to understand things.
2022-05-19 16:00:42 +02:00
Mattias Wadman
5109df4a50 interp: dump: Show address bar for nested roots
Hopefully makes it a bit easier to read and spot
2022-05-11 00:00:39 +02:00
Mattias Wadman
2e328180ae mp4: mvhd,tkhd,mdhd,mehd: Add version 1 support
Also fix incorrect mehd decode
2022-05-10 00:21:04 +02:00
Mattias Wadman
8228ecaeee mp4: Add track id field and add track for tfhd with unseen track_id
Fragmened mp4s can have no tkhd box or tkhd box with a track_id that does not match
any tfhd box track_id. Make is possible to see samples for these fragmented tracks
ny adding tracks for unseen track_ids.

Also add id field for tracks.
2022-05-08 19:02:21 +02:00
Mattias Wadman
76161a1b99 scalar,mp4,gzip,tar: Add timestamp to description
Scalar api for this needs some work
2022-05-07 13:15:13 +02:00
Mattias Wadman
9133f0e527 scalar: Add *Fn type to map value and clearer naming
Should replace most of this with generics at some point
2022-05-07 12:46:34 +02:00
Mattias Wadman
0e02bb669c mp4: iinf: Only assume sub boxes for version 0 2022-05-04 15:35:00 +02:00
Mattias Wadman
c4dd518e04 decode: Make compound range sort optional
Some formats might want to control child order
mp4: Keep tracks in track id order
dns: Keep label component order
elf: Keep seciton order
macho: Keep command and section order
2022-05-03 16:16:09 +02:00
Mattias Wadman
f4480c6fe5 decode,interp: Support for format specific options
interp: Refactor format help and also include options
interp: Add -o name=@path to load file content as value (not documented yet, might change)
interp,decode: Expose decode out value as _out (might change)
interp: Refactor foramts.jq into format_{decode,func,include}.jq
interp: Refactor torepr into _format_func for generic format function overloading
interp: Refactor -o options parsing to be more generic and collect unknowns options to be used as format options
decode of decode alises
func for format overloaded functions
include for format specific jq functions (also _help, torepr etc)
flac_frame: Add bits_per_sample option
mp3: Add max_unique_header_config and max_sync_seek options
mp4: Add decode_samples and allow_truncate options
avc_au: Has length_size option
hevc_au: Has length_size option
aac_frame: Has object_typee option
doc: Rewrite format doc generation, less hack more jq
2022-05-01 17:08:30 +02:00
Mattias Wadman
21ad628add interp: dump: Show field name for compound values in arrays
mp3: Remove one level of struct for granales
dump: Makes it a bit easier to understand array of arrays/structs.
avro_ocf: Rename ocf.go -> avro_ocr.go to have same name of source file as format
pcap,pcapng: Rename tcp flow struct to tcp_connection, makes more sense i think
mp4: Add ISOBMFF to format description
2022-04-21 17:47:15 +02:00
Mattias Wadman
b35b1804be decode,format: Add d.FieldFormatOrRaw(Len) 2022-04-11 23:01:45 +02:00
Mattias Wadman
f8fd6b7f48 mp4: Add more HEIF boxes
Add scalar.*ToDesceription mapper and refactor to use it
2022-04-07 19:11:49 +02:00
Mattias Wadman
5ff67e4cfe formats: Sym and field name cleanup to be more jq friendly 2022-04-05 13:59:57 +02:00
Mattias Wadman
c0202483b9 hevc_vpc,hevc_sps: Use same nameing for profile as in spec 2022-03-25 09:48:28 +01:00
Mattias Wadman
74978c9d08 hevc: Add hevc_vps, hevc_sps and hevc_pps decoders
Some extensions and other things still missing
2022-03-24 18:56:56 +01:00
Mattias Wadman
f34ebd839b mp4: Add more HEIF boxes 2022-03-23 17:04:17 +01:00
Mattias Wadman
b2a865eac7 avc_sps: Add chroma format name mapping 2022-03-18 12:22:08 +01:00
Mattias Wadman
b157751a0a mp4: Reformat and use dv in test 2022-03-01 11:59:28 +01:00
Mattias Wadman
f8690e6c59 mp4: Add colr box support 2022-03-01 11:43:50 +01:00
Mattias Wadman
9dc59e5d39 interp: Move _is_decode_value to jq
Make _extype work like type
2022-02-15 22:20:32 +01:00
Mattias Wadman
45b00aabd4 mp4: Add stz2 support 2022-02-07 12:35:39 +01:00
Mattias Wadman
0829c167cc asn1_ber: Add decoder
Basic support, can also do CER and DER but without any extra validation.
No schema support.

Redo format doc.md usage a bit, now format/<dir>/<format>.md instead.

Related to #20
2022-02-06 22:13:03 +01:00