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mirror of https://github.com/wader/fq.git synced 2024-12-01 02:30:32 +03:00
Commit Graph

22 Commits

Author SHA1 Message Date
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
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
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
8d2d88f4d0 mp3: Decrease max sync seek length between frames to 4k
This might break mp3s with large id3v2 chunks embedded into the stream but
i think that is rare and probably means it is a dump of a mp3 radio stream etc.

An alternative approach is to also look for id3v2 etc between frames but then the mp3
root value probably should be an array of mix of things instead of a struct, or rename
header/footer to metadata?

Related to #103
2022-01-25 16:08:43 +01:00
Mattias Wadman
f801cc0af7 decode: Rename s/FieldTryFormat/TryFieldFormat for consistency 2021-11-30 15:29:41 +01:00
Mattias Wadman
046f2fd965 mp3: Don't allow more than 64k between frames
Should rethink this
2021-11-21 12:02:40 +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
Hopefully make it less likely to missprobe
2021-11-19 16:22:18 +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
5d98a6949a decode: Refactor Error/Fatal into printf functions 2021-11-17 16:26:13 +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
1b32b42f93 decode: Major decode API refactor
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
8a4f66f616 mp3: Probe order after formwats with raw samples and similar sync headers 2021-09-28 13:07:10 +02:00
Mattias Wadman
473b2243c9 decode: Simplify and move format arg into DecodeOptions 2021-09-16 15:29:11 +02:00
Mattias Wadman
e104748a5f mp3: Continue try find frames on error 2021-09-14 12:54:57 +02:00
Mattias Wadman
1325e5c19e mp3: Cleanup comments 2021-09-12 13:08:56 +02:00
Mattias Wadman
4344b621da mp3: Only look for supported mp3 sync headers 2021-09-12 13:08:55 +02:00
Mattias Wadman
c4a31205c0 mp3,README: some cleanup 2021-09-12 13:08:55 +02:00
Mattias Wadman
f4b11b4be2 mpeg_annexb: Add format 2021-09-12 13:08:53 +02:00
Mattias Wadman
f1507f7f65 mod: Use proper path and dont use replace 2021-09-12 13:08:50 +02:00
Mattias Wadman
c155c89ba3 decode: Rename format *Decode to *Format 2021-09-12 13:08:50 +02:00
Mattias Wadman
970465996c Init 2021-09-12 13:08:42 +02:00