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Author SHA1 Message Date
Anton Eicher e3b6390186 EXTINF tags need to be in floating-point format to work with AWS Elemental MediaConvert 
AWS Elemental MediaConvert rejects playlists with EXTINF tags that are not in floating point format. When m3u8 MediaSegment self.duration is an exact number without trailing decimals, writeln cuts off the decimal places and prints it like an integer.

This change adds support for fixed length floating point numbers.
 2024-02-14 16:29:47 +02:00
Rutger Schoorstra 5109753b96 #EXT-X-TARGETDURATION:<s> is supposed to be a decimal-integer 
https://datatracker.ietf.org/doc/html/rfc8216#section-4.3.3.1
 2024-01-26 18:55:39 +01:00
Vadim Getmanshchuk f6af8acbfe ran rustfmt 2023-12-04 21:25:16 +02:00
Vadim Getmanshchuk 46622345d1 added test 2023-12-04 21:25:16 +02:00
Vadim Getmanshchuk d8e0283ddb allowing empty comments 2023-12-04 21:25:16 +02:00
clitic a1970192ff Write BYTERANGE inside quotes 2023-04-12 10:39:44 +03:00
clitic ae31a2741f Parse #EXT-X-MAP BYTERANGE attr from quoted string 2023-04-12 10:39:44 +03:00
mmason e7a6cf943c allow millisecond accuracy for EXT-X-PROGRAM-DATE-TIME 2023-04-11 18:05:54 +03:00
Sebastian Dröge 015b05f26c Fix some minor clippy warnings 2022-12-02 10:46:10 +02:00
Vadim Getmanshchuk b0a9fe2625 When a manifest is incomplete or damaged, the contains_master_tag may go into infinite loop if is_master_playlist_tag_line detection hasn't had a chance to succeed. 
Clippy recommendation is implemented to use `.is_none()` instead of comparing to literal `Option::None`.
Test added
 2022-12-02 10:18:40 +02:00
Sebastian Dröge e41c47a8f8 Map unknown strings to already existing Other variants of enums 
Fixes https://github.com/rutgersc/m3u8-rs/issues/52
 2022-09-12 10:12:44 +03:00
Vadim Getmanshchuk d2881fef08 Improve #EXT-X-INDEPENDENT-SEGMENTS placement 
While it can be anywhere in the playlist as it applies to, this one usually is at the top of the manifest, right after the VERSION tag.
 2022-07-21 10:34:57 +03:00
Sebastian Dröge bd7cce75e9 Parse PROGRAM-DATE-TIME and DATERANGE start/end as proper datetimes instead of strings 2022-07-21 10:34:57 +03:00
Vadim Getmanshchuk 7247e02ee5 Use more specific types for playlist fields and improve parsing/writing 
Added
* DateRange struct and implementations
* Parsing DateRange (wasn't parsed due to a typo)
* fn daterange() to parse DateRange
* `write_some_other_attributes` macro
* resolved `FIXME required unless None` for method and iv

Changed / fixed:
* trim_matches() potentially too greedy, replaced with strip_suffix/prefix
* removed a bunch of "Unnecessary qualification", eg `fmt::` for `Display`
* changed `fn extmap()` to use `QuotedOrUnquoted` and `other_attributes`
* `fmt` for `QuotedOrUnquoted` are now printing quoted strings in `"`
* `bool_default_false` macro renamed to `is_yes`
* qualified error message for `quoted_string_parse` and `unquoted_string_parse`
* `other_attributes` now `Option<>`
* `ClosedCaptionGroupId::Other(s)` variant processing added to `write_to`
* `HDCPLevel::Other(s)` variant processing added to `fmt`
* `AlternativeMediaType::Other(s)` variant processing added to `fmt`
* `InstreamId::Other(s)` variant processing added to `fmt`
* `MediaPlaylistType::Other(s)` variant processing added to `fmt`
* `KeyMethod::Other(s)` variant processing added to `fmt`
* included `DateRange` to tests
* included `other_attributes` to tests

Minor:
Typos corrections
rustfmt applied
 2022-07-21 10:34:57 +03:00
Sebastian Dröge 6559e45b49 Store VariantStream attributes in more specific types and validate them 2022-07-21 10:34:57 +03:00
Sebastian Dröge 0789098d7d Add some convenience API to QuotedOrUnquoted 2022-07-21 10:34:57 +03:00
Sebastian Dröge b692ac0808 Remove additional newline after "#EXTM3U" added in previous commit 
Co-authored-by: Vadim Getmanshchuk <vagetman@users.noreply.github.com>
 2022-04-19 18:20:32 +03:00
Vadim Getmanshchuk d941541be8 EXT-X-VERSION tag may be absent 2022-04-17 01:08:07 -07:00
Vadim Getmanshchuk ac0f881eef * added QuotedOrUnquoted enum 
* implemented `Default`, `From`, `Display` traits
* updated `VariantStream`, `AlternativeMedia`, `SessionData`, `Key`, `Start` emums
* updated `from_hashmap` methods for each enum
* fixed tests
 2022-04-15 23:06:40 -07:00
Vadim Getmanshchuk 5c842fd9f6 minor cargo clippy suggestions 2022-04-08 16:31:37 -07:00
Vadim Getmanshchuk 2f92e3ae8c #EXT-X-ENDLIST is moved to be the last part of the media manifest. Theoretically it can appear anywhere in manifest, so the current placement is not breaking the standard, but not usually is what found in the wild and I believe will help with readability. As any placement is possible, the placement at the end is completely legal. 2022-04-08 16:27:04 -07:00
Vadim Getmanshchuk 3c8368f9a3 A fix for CLOSED-CAPTIONS=NONE case and a few minor fixes 
The PR includes 
* a hotfix for issue #44. I'm not entirely sure and it's possible to
* `#EXT-X-ENDLIST` is moved to be the last part of the media manifest. Theoretically it can appear anywhere in manifest, so the current placement is not breaking the standard, but not usually is what found in the wild and I believe will help with readability. As any placement is possible, the placement at the end is completely legal.  
* minor `cargo clippy` suggestions
 2022-04-08 16:23:27 -07:00
rutgersc 39b52a1d4b
Merge pull request #42 from sdroege/u64-instead-of-i32 
Use `u64` instead of `i32` for byte ranges and sequence numbers
 2022-02-19 13:38:06 +01:00
rutgersc bc8ccf0f5d
Merge pull request #41 from sdroege/derive-more-traits 
Derive some more traits for the public types where it makes sense
 2022-02-19 13:37:41 +01:00
Sebastian Dröge 44aa097c90 Use u64 instead of i32 for byte ranges and sequence numbers 
Fixes https://github.com/rutgersc/m3u8-rs/issues/39
 2022-01-07 12:47:40 +02:00
Sebastian Dröge 1bfad5df01 Derive some more traits for the public types where it makes sense 
This makes them easier to use.
 2022-01-07 12:44:56 +02:00
Sebastian Dröge cca02b239d The TYPE attribute uses CLOSED-CAPTIONS and not CLOSEDCAPTIONS 
See https://datatracker.ietf.org/doc/html/draft-pantos-hls-rfc8216bis-10#section-4.4.6.1
 2022-01-05 19:11:42 +02:00
Sebastian Dröge 2fae1d8f20 Don't bother parsing as a playlist or detecting if it's a master/media playlist if it doesn't start with #EXTM3U 2021-11-19 11:29:46 +02:00
Sebastian Dröge 2432846064 Move the crate docs to the root of the crate so they actually show up 
And also fix all the broken links while we're at it.
 2021-11-18 15:04:17 +02:00
Sebastian Dröge 51fcb70113 Re-export all types from the crate root and remove the playlist sub-module 
There's not much else in this crate and having it behind another module
decreases visibility.
 2021-11-18 15:00:01 +02:00
Sebastian Dröge 3edf5d1c0f Fix various minor clippy warnings 2021-11-18 14:54:46 +02:00
Sebastian Dröge 7e62854e20 Use unwrap_or_default() instead of unwrap_or_else(Default::default) 2021-11-18 14:52:38 +02:00
Sebastian Dröge 336f11e1ba Remove useless fn main() from documentation examples 2021-11-18 14:52:03 +02:00
Sebastian Dröge a5d8358379 Make most internal parser functions private 
And move parser internals tests into a test submodule of the parser.

Also add actual assertions to various tests so they test something.
 2021-11-18 14:50:14 +02:00
Sebastian Dröge 5500166f74 Fix confusing #[path] usage and re-exports in lib.rs 
This has effectively the same behaviour now with fewer lines, less
confusion and fewer compiler warnings about unused code.
 2021-11-17 19:32:57 +02:00
Sebastian Dröge 65c295ee02 Require each M3U8 playlist to start with the #EXTM3U8 tag 
The RFC requires this to be the very first line of every master/media
playlist, and without this we would be parsing arbitrary text files as
playlist without erroring out.

See https://datatracker.ietf.org/doc/html/rfc8216#section-4.3.1.1

Fixes https://github.com/rutgersc/m3u8-rs/issues/27
 2021-11-17 19:14:58 +02:00
Sebastian Dröge a44c2a1a72 Run parser through cargo fmt 
Now that we don't use the nom macros anymore this works properly.
 2021-11-17 16:00:25 +02:00
Sebastian Dröge 0ed0ce51f8 Migrate to Rust 2018 
Cleans up some noise.
 2021-11-17 16:00:23 +02:00
Sebastian Dröge 81398f86cd Port to nom 7 
Fixes https://github.com/rutgersc/m3u8-rs/issues/35
 2021-11-17 16:00:08 +02:00
Rafael Caricio 3d5599fa28
Apply clippy suggestions 2021-10-18 11:48:30 +02:00
Rafael Caricio 39aab3a2ac
Apply cargo fmt 2021-10-18 11:41:28 +02:00
Rafael Caricio 677027e22c
Update readme with new attribute 2021-10-14 21:35:35 +02:00
Rafael Caricio dc352301a3
Allow unknown tags at the master playlist level 2021-10-14 21:21:03 +02:00
Rafael Caricio c1ff2b3730
Support parsing of unknown tags on segments 2021-10-12 23:06:47 +02:00
Rutger Schoorstra dc576c8e3c Add parser as default feature 2021-04-24 18:43:57 +02:00
Rutger Schoorstra c3ef5bc16e Split code into parser/types 2021-04-24 18:39:25 +02:00
Jan Schmidt 05669cab68 Support multiple session data and key tags. 
Collect Vecs of session_data and session_key tags to
allow for multiples of each. Doesn't do any validation
as to disallowed duplicated values.

Fixes #20
 2021-04-25 00:44:08 +10:00
Jan Schmidt 870ca830d3 SessionData: Must have either VALUE or URI, but not both. 
If SessionData has a value, don't write the URI and vice-versa.

As per https://tools.ietf.org/html/rfc8216#section-4.3.4.4
EXT-X-SESSION-DATA must have one or the other, not both.
 2021-04-25 00:44:08 +10:00
Jan Schmidt 5fe3fc309c Add HDCP-LEVEL and CHANNELS fields. 
Add support for parsing / generating HDCP-LEVEL in a VariantStream
and CHANNELS in AlternativeMedia. The fields were added after
draft-pantos-http-live-streaming-19.txt and brings things up to date
with RFC 8216.
 2021-04-21 13:44:17 +10:00
Rafael Caricio 3e74f7787f Expose unknown tags 2021-04-20 19:29:04 +02:00