mirror of
https://github.com/sile/hls_m3u8.git
synced 2024-11-29 02:00:59 +00:00
630 lines
23 KiB
Rust
630 lines
23 KiB
Rust
// https://tools.ietf.org/html/rfc8216#section-8
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use std::convert::TryFrom;
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use std::time::Duration;
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use hls_m3u8::tags::{ExtInf, ExtXKey, ExtXMedia, VariantStream};
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use hls_m3u8::types::{DecryptionKey, EncryptionMethod, MediaType, StreamData};
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use hls_m3u8::{MasterPlaylist, MediaPlaylist, MediaSegment};
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use pretty_assertions::assert_eq;
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macro_rules! generate_tests {
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( $( $fnname:ident => { $struct:expr, $str:expr }),+ $(,)* ) => {
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$(
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#[test]
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fn $fnname() {
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assert_eq!($struct, TryFrom::try_from($str).unwrap());
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assert_eq!($struct.to_string(), $str.to_string());
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}
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)+
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}
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}
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generate_tests! {
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test_simple_playlist => {
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MediaPlaylist::builder()
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.target_duration(Duration::from_secs(10))
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.segments(vec![
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MediaSegment::builder()
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.duration(ExtInf::new(Duration::from_secs_f64(9.009)))
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.uri("http://media.example.com/first.ts")
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.build()
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.unwrap(),
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MediaSegment::builder()
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.duration(ExtInf::new(Duration::from_secs_f64(9.009)))
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.uri("http://media.example.com/second.ts")
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.build()
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.unwrap(),
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MediaSegment::builder()
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.duration(ExtInf::new(Duration::from_secs_f64(3.003)))
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.uri("http://media.example.com/third.ts")
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.build()
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.unwrap(),
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])
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.has_end_list(true)
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.build()
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.unwrap(),
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concat!(
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"#EXTM3U\n",
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"#EXT-X-VERSION:3\n",
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"#EXT-X-TARGETDURATION:10\n",
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"#EXTINF:9.009,\n",
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"http://media.example.com/first.ts\n",
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"#EXTINF:9.009,\n",
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"http://media.example.com/second.ts\n",
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"#EXTINF:3.003,\n",
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"http://media.example.com/third.ts\n",
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"#EXT-X-ENDLIST\n"
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)
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},
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test_live_media_playlist_using_https => {
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MediaPlaylist::builder()
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.target_duration(Duration::from_secs(8))
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.media_sequence(2680)
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.segments(vec![
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MediaSegment::builder()
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.duration(ExtInf::new(Duration::from_secs_f64(7.975)))
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.uri("https://priv.example.com/fileSequence2680.ts")
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.build()
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.unwrap(),
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MediaSegment::builder()
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.duration(ExtInf::new(Duration::from_secs_f64(7.941)))
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.uri("https://priv.example.com/fileSequence2681.ts")
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.build()
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.unwrap(),
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MediaSegment::builder()
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.duration(ExtInf::new(Duration::from_secs_f64(7.975)))
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.uri("https://priv.example.com/fileSequence2682.ts")
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.build()
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.unwrap(),
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])
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.build()
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.unwrap(),
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concat!(
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"#EXTM3U\n",
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"#EXT-X-VERSION:3\n",
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"#EXT-X-TARGETDURATION:8\n",
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"#EXT-X-MEDIA-SEQUENCE:2680\n",
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"#EXTINF:7.975,\n",
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"https://priv.example.com/fileSequence2680.ts\n",
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"#EXTINF:7.941,\n",
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"https://priv.example.com/fileSequence2681.ts\n",
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"#EXTINF:7.975,\n",
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"https://priv.example.com/fileSequence2682.ts\n",
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)
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},
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test_media_playlist_with_encrypted_segments => {
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MediaPlaylist::builder()
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.target_duration(Duration::from_secs(15))
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.media_sequence(7794)
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.segments(vec![
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MediaSegment::builder()
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.duration(ExtInf::new(Duration::from_secs_f64(2.833)))
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.keys(vec![
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ExtXKey::new(DecryptionKey::new(
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EncryptionMethod::Aes128,
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"https://priv.example.com/key.php?r=52"
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))
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])
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.uri("http://media.example.com/fileSequence52-A.ts")
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.build()
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.unwrap(),
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MediaSegment::builder()
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.duration(ExtInf::new(Duration::from_secs_f64(15.0)))
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.keys(vec![
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ExtXKey::new(DecryptionKey::new(
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EncryptionMethod::Aes128,
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"https://priv.example.com/key.php?r=52"
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))
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])
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.uri("http://media.example.com/fileSequence52-B.ts")
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.build()
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.unwrap(),
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MediaSegment::builder()
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.duration(ExtInf::new(Duration::from_secs_f64(13.333)))
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.keys(vec![
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ExtXKey::new(DecryptionKey::new(
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EncryptionMethod::Aes128,
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"https://priv.example.com/key.php?r=52"
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))
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])
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.uri("http://media.example.com/fileSequence52-C.ts")
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.build()
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.unwrap(),
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MediaSegment::builder()
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.duration(ExtInf::new(Duration::from_secs_f64(15.0)))
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.keys(vec![
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ExtXKey::new(DecryptionKey::new(
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EncryptionMethod::Aes128,
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"https://priv.example.com/key.php?r=53"
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))
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])
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.uri("http://media.example.com/fileSequence53-A.ts")
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.build()
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.unwrap(),
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])
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.build()
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.unwrap(),
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concat!(
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"#EXTM3U\n",
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"#EXT-X-VERSION:3\n",
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"#EXT-X-TARGETDURATION:15\n",
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"#EXT-X-MEDIA-SEQUENCE:7794\n",
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"#EXT-X-KEY:METHOD=AES-128,URI=\"https://priv.example.com/key.php?r=52\"\n",
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"#EXTINF:2.833,\n",
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"http://media.example.com/fileSequence52-A.ts\n",
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"#EXTINF:15,\n",
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"http://media.example.com/fileSequence52-B.ts\n",
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"#EXTINF:13.333,\n",
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"http://media.example.com/fileSequence52-C.ts\n",
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"#EXT-X-KEY:METHOD=AES-128,URI=\"https://priv.example.com/key.php?r=53\"\n",
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"#EXTINF:15,\n",
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"http://media.example.com/fileSequence53-A.ts\n"
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)
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},
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test_master_playlist => {
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MasterPlaylist::builder()
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.variant_streams(vec![
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VariantStream::ExtXStreamInf {
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uri: "http://example.com/low.m3u8".into(),
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frame_rate: None,
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audio: None,
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subtitles: None,
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closed_captions: None,
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stream_data: StreamData::builder()
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.bandwidth(1280000)
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.average_bandwidth(1000000)
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.build()
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.unwrap()
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},
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VariantStream::ExtXStreamInf {
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uri: "http://example.com/mid.m3u8".into(),
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frame_rate: None,
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audio: None,
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subtitles: None,
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closed_captions: None,
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stream_data: StreamData::builder()
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.bandwidth(2560000)
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.average_bandwidth(2000000)
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.build()
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.unwrap()
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},
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VariantStream::ExtXStreamInf {
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uri: "http://example.com/hi.m3u8".into(),
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frame_rate: None,
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audio: None,
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subtitles: None,
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closed_captions: None,
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stream_data: StreamData::builder()
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.bandwidth(7680000)
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.average_bandwidth(6000000)
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.build()
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.unwrap()
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},
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VariantStream::ExtXStreamInf {
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uri: "http://example.com/audio-only.m3u8".into(),
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frame_rate: None,
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audio: None,
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subtitles: None,
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closed_captions: None,
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stream_data: StreamData::builder()
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.bandwidth(65000)
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.codecs(["mp4a.40.5"])
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.build()
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.unwrap()
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},
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])
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.build()
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.unwrap(),
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concat!(
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"#EXTM3U\n",
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"#EXT-X-STREAM-INF:BANDWIDTH=1280000,AVERAGE-BANDWIDTH=1000000\n",
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"http://example.com/low.m3u8\n",
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"#EXT-X-STREAM-INF:BANDWIDTH=2560000,AVERAGE-BANDWIDTH=2000000\n",
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"http://example.com/mid.m3u8\n",
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"#EXT-X-STREAM-INF:BANDWIDTH=7680000,AVERAGE-BANDWIDTH=6000000\n",
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"http://example.com/hi.m3u8\n",
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"#EXT-X-STREAM-INF:BANDWIDTH=65000,CODECS=\"mp4a.40.5\"\n",
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"http://example.com/audio-only.m3u8\n"
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)
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},
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test_master_playlist_with_i_frames => {
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MasterPlaylist::builder()
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.variant_streams(vec![
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VariantStream::ExtXStreamInf {
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uri: "low/audio-video.m3u8".into(),
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frame_rate: None,
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audio: None,
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subtitles: None,
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closed_captions: None,
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stream_data: StreamData::new(1280000)
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},
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VariantStream::ExtXIFrame {
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uri: "low/iframe.m3u8".into(),
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stream_data: StreamData::new(86000),
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},
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VariantStream::ExtXStreamInf {
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uri: "mid/audio-video.m3u8".into(),
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frame_rate: None,
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audio: None,
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subtitles: None,
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closed_captions: None,
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stream_data: StreamData::new(2560000)
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},
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VariantStream::ExtXIFrame {
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uri: "mid/iframe.m3u8".into(),
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stream_data: StreamData::new(150000),
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},
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VariantStream::ExtXStreamInf {
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uri: "hi/audio-video.m3u8".into(),
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frame_rate: None,
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audio: None,
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subtitles: None,
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closed_captions: None,
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stream_data: StreamData::new(7680000)
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},
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VariantStream::ExtXIFrame {
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uri: "hi/iframe.m3u8".into(),
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stream_data: StreamData::new(550000),
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},
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VariantStream::ExtXStreamInf {
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uri: "audio-only.m3u8".into(),
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frame_rate: None,
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audio: None,
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subtitles: None,
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closed_captions: None,
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stream_data: StreamData::builder()
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.bandwidth(65000)
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.codecs(["mp4a.40.5"])
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.build()
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.unwrap()
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},
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])
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.build()
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.unwrap(),
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concat!(
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"#EXTM3U\n",
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"#EXT-X-STREAM-INF:BANDWIDTH=1280000\n",
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"low/audio-video.m3u8\n",
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"#EXT-X-I-FRAME-STREAM-INF:URI=\"low/iframe.m3u8\",BANDWIDTH=86000\n",
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"#EXT-X-STREAM-INF:BANDWIDTH=2560000\n",
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"mid/audio-video.m3u8\n",
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"#EXT-X-I-FRAME-STREAM-INF:URI=\"mid/iframe.m3u8\",BANDWIDTH=150000\n",
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"#EXT-X-STREAM-INF:BANDWIDTH=7680000\n",
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"hi/audio-video.m3u8\n",
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"#EXT-X-I-FRAME-STREAM-INF:URI=\"hi/iframe.m3u8\",BANDWIDTH=550000\n",
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"#EXT-X-STREAM-INF:BANDWIDTH=65000,CODECS=\"mp4a.40.5\"\n",
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"audio-only.m3u8\n"
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)
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},
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test_master_playlist_with_alternative_audio => {
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MasterPlaylist::builder()
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.media(vec![
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ExtXMedia::builder()
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.media_type(MediaType::Audio)
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.group_id("aac")
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.name("English")
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.is_default(true)
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.is_autoselect(true)
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.language("en")
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.uri("main/english-audio.m3u8")
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.build()
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.unwrap(),
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ExtXMedia::builder()
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.media_type(MediaType::Audio)
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.group_id("aac")
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.name("Deutsch")
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.is_default(false)
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.is_autoselect(true)
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.language("de")
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.uri("main/german-audio.m3u8")
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.build()
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.unwrap(),
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ExtXMedia::builder()
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.media_type(MediaType::Audio)
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.group_id("aac")
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.name("Commentary")
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.is_default(false)
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.is_autoselect(false)
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.language("en")
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.uri("commentary/audio-only.m3u8")
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.build()
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.unwrap(),
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])
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.variant_streams(vec![
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VariantStream::ExtXStreamInf {
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uri: "low/video-only.m3u8".into(),
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frame_rate: None,
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audio: Some("aac".into()),
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subtitles: None,
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closed_captions: None,
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stream_data: StreamData::builder()
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.bandwidth(1280000)
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.codecs(["..."])
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.build()
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.unwrap()
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},
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VariantStream::ExtXStreamInf {
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uri: "mid/video-only.m3u8".into(),
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frame_rate: None,
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audio: Some("aac".into()),
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subtitles: None,
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closed_captions: None,
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stream_data: StreamData::builder()
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.bandwidth(2560000)
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.codecs(["..."])
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.build()
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.unwrap()
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},
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VariantStream::ExtXStreamInf {
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uri: "hi/video-only.m3u8".into(),
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frame_rate: None,
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audio: Some("aac".into()),
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subtitles: None,
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closed_captions: None,
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stream_data: StreamData::builder()
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.bandwidth(7680000)
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.codecs(["..."])
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.build()
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.unwrap()
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},
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VariantStream::ExtXStreamInf {
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uri: "main/english-audio.m3u8".into(),
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frame_rate: None,
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audio: Some("aac".into()),
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subtitles: None,
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closed_captions: None,
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stream_data: StreamData::builder()
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.bandwidth(65000)
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.codecs(["mp4a.40.5"])
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.build()
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.unwrap()
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},
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])
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.build()
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.unwrap(),
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concat!(
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"#EXTM3U\n",
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"#EXT-X-MEDIA:",
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"TYPE=AUDIO,",
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"URI=\"main/english-audio.m3u8\",",
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"GROUP-ID=\"aac\",",
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"LANGUAGE=\"en\",",
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"NAME=\"English\",",
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"DEFAULT=YES,",
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"AUTOSELECT=YES\n",
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"#EXT-X-MEDIA:",
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"TYPE=AUDIO,",
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"URI=\"main/german-audio.m3u8\",",
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"GROUP-ID=\"aac\",",
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"LANGUAGE=\"de\",",
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"NAME=\"Deutsch\",",
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"AUTOSELECT=YES\n",
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"#EXT-X-MEDIA:",
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"TYPE=AUDIO,",
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"URI=\"commentary/audio-only.m3u8\",",
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"GROUP-ID=\"aac\",",
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"LANGUAGE=\"en\",",
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"NAME=\"Commentary\"\n",
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"#EXT-X-STREAM-INF:BANDWIDTH=1280000,CODECS=\"...\",AUDIO=\"aac\"\n",
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"low/video-only.m3u8\n",
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"#EXT-X-STREAM-INF:BANDWIDTH=2560000,CODECS=\"...\",AUDIO=\"aac\"\n",
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"mid/video-only.m3u8\n",
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"#EXT-X-STREAM-INF:BANDWIDTH=7680000,CODECS=\"...\",AUDIO=\"aac\"\n",
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"hi/video-only.m3u8\n",
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"#EXT-X-STREAM-INF:BANDWIDTH=65000,CODECS=\"mp4a.40.5\",AUDIO=\"aac\"\n",
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"main/english-audio.m3u8\n"
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)
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},
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test_master_playlist_with_alternative_video => {
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MasterPlaylist::builder()
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.media(vec![
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// low
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ExtXMedia::builder()
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.media_type(MediaType::Video)
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.group_id("low")
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.name("Main")
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.is_default(true)
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.is_autoselect(true)
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.uri("low/main/audio-video.m3u8")
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.build()
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.unwrap(),
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ExtXMedia::builder()
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.media_type(MediaType::Video)
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.group_id("low")
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.name("Centerfield")
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.is_default(false)
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.uri("low/centerfield/audio-video.m3u8")
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.build()
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.unwrap(),
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ExtXMedia::builder()
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.media_type(MediaType::Video)
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.group_id("low")
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.name("Dugout")
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.is_default(false)
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.uri("low/dugout/audio-video.m3u8")
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.build()
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.unwrap(),
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// mid
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ExtXMedia::builder()
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.media_type(MediaType::Video)
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.group_id("mid")
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.name("Main")
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.is_default(true)
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.is_autoselect(true)
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.uri("mid/main/audio-video.m3u8")
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.build()
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.unwrap(),
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ExtXMedia::builder()
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.media_type(MediaType::Video)
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.group_id("mid")
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.name("Centerfield")
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.is_default(false)
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.uri("mid/centerfield/audio-video.m3u8")
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.build()
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.unwrap(),
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ExtXMedia::builder()
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.media_type(MediaType::Video)
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.group_id("mid")
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.name("Dugout")
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.is_default(false)
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.uri("mid/dugout/audio-video.m3u8")
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.build()
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.unwrap(),
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// hi
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ExtXMedia::builder()
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.media_type(MediaType::Video)
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.group_id("hi")
|
|
.name("Main")
|
|
.is_default(true)
|
|
.is_autoselect(true)
|
|
.uri("hi/main/audio-video.m3u8")
|
|
.build()
|
|
.unwrap(),
|
|
ExtXMedia::builder()
|
|
.media_type(MediaType::Video)
|
|
.group_id("hi")
|
|
.name("Centerfield")
|
|
.is_default(false)
|
|
.uri("hi/centerfield/audio-video.m3u8")
|
|
.build()
|
|
.unwrap(),
|
|
ExtXMedia::builder()
|
|
.media_type(MediaType::Video)
|
|
.group_id("hi")
|
|
.name("Dugout")
|
|
.is_default(false)
|
|
.uri("hi/dugout/audio-video.m3u8")
|
|
.build()
|
|
.unwrap(),
|
|
])
|
|
.variant_streams(vec![
|
|
VariantStream::ExtXStreamInf {
|
|
uri: "low/main/audio-video.m3u8".into(),
|
|
frame_rate: None,
|
|
audio: None,
|
|
subtitles: None,
|
|
closed_captions: None,
|
|
stream_data: StreamData::builder()
|
|
.bandwidth(1280000)
|
|
.codecs(["..."])
|
|
.video("low")
|
|
.build()
|
|
.unwrap()
|
|
},
|
|
VariantStream::ExtXStreamInf {
|
|
uri: "mid/main/audio-video.m3u8".into(),
|
|
frame_rate: None,
|
|
audio: None,
|
|
subtitles: None,
|
|
closed_captions: None,
|
|
stream_data: StreamData::builder()
|
|
.bandwidth(2560000)
|
|
.codecs(["..."])
|
|
.video("mid")
|
|
.build()
|
|
.unwrap()
|
|
},
|
|
VariantStream::ExtXStreamInf {
|
|
uri: "hi/main/audio-video.m3u8".into(),
|
|
frame_rate: None,
|
|
audio: None,
|
|
subtitles: None,
|
|
closed_captions: None,
|
|
stream_data: StreamData::builder()
|
|
.bandwidth(7680000)
|
|
.codecs(["..."])
|
|
.video("hi")
|
|
.build()
|
|
.unwrap()
|
|
},
|
|
])
|
|
.build()
|
|
.unwrap(),
|
|
concat!(
|
|
"#EXTM3U\n",
|
|
"#EXT-X-MEDIA:",
|
|
"TYPE=VIDEO,",
|
|
"URI=\"low/main/audio-video.m3u8\",",
|
|
"GROUP-ID=\"low\",",
|
|
"NAME=\"Main\",",
|
|
"DEFAULT=YES,",
|
|
"AUTOSELECT=YES",
|
|
"\n",
|
|
|
|
"#EXT-X-MEDIA:",
|
|
"TYPE=VIDEO,",
|
|
"URI=\"low/centerfield/audio-video.m3u8\",",
|
|
"GROUP-ID=\"low\",",
|
|
"NAME=\"Centerfield\"",
|
|
"\n",
|
|
|
|
"#EXT-X-MEDIA:",
|
|
"TYPE=VIDEO,",
|
|
"URI=\"low/dugout/audio-video.m3u8\",",
|
|
"GROUP-ID=\"low\",",
|
|
"NAME=\"Dugout\"",
|
|
"\n",
|
|
|
|
|
|
"#EXT-X-MEDIA:",
|
|
"TYPE=VIDEO,",
|
|
"URI=\"mid/main/audio-video.m3u8\",",
|
|
"GROUP-ID=\"mid\",",
|
|
"NAME=\"Main\",",
|
|
"DEFAULT=YES,",
|
|
"AUTOSELECT=YES\n",
|
|
|
|
"#EXT-X-MEDIA:",
|
|
"TYPE=VIDEO,",
|
|
"URI=\"mid/centerfield/audio-video.m3u8\",",
|
|
"GROUP-ID=\"mid\",",
|
|
"NAME=\"Centerfield\"\n",
|
|
|
|
"#EXT-X-MEDIA:",
|
|
"TYPE=VIDEO,",
|
|
"URI=\"mid/dugout/audio-video.m3u8\",",
|
|
"GROUP-ID=\"mid\",",
|
|
"NAME=\"Dugout\"\n",
|
|
|
|
"#EXT-X-MEDIA:",
|
|
"TYPE=VIDEO,",
|
|
"URI=\"hi/main/audio-video.m3u8\",",
|
|
"GROUP-ID=\"hi\",",
|
|
"NAME=\"Main\",",
|
|
"DEFAULT=YES,",
|
|
"AUTOSELECT=YES\n",
|
|
|
|
"#EXT-X-MEDIA:",
|
|
"TYPE=VIDEO,",
|
|
"URI=\"hi/centerfield/audio-video.m3u8\",",
|
|
"GROUP-ID=\"hi\",",
|
|
"NAME=\"Centerfield\"\n",
|
|
|
|
"#EXT-X-MEDIA:",
|
|
"TYPE=VIDEO,",
|
|
"URI=\"hi/dugout/audio-video.m3u8\",",
|
|
"GROUP-ID=\"hi\",",
|
|
"NAME=\"Dugout\"\n",
|
|
|
|
"#EXT-X-STREAM-INF:BANDWIDTH=1280000,CODECS=\"...\",VIDEO=\"low\"\n",
|
|
"low/main/audio-video.m3u8\n",
|
|
|
|
"#EXT-X-STREAM-INF:BANDWIDTH=2560000,CODECS=\"...\",VIDEO=\"mid\"\n",
|
|
"mid/main/audio-video.m3u8\n",
|
|
|
|
"#EXT-X-STREAM-INF:BANDWIDTH=7680000,CODECS=\"...\",VIDEO=\"hi\"\n",
|
|
"hi/main/audio-video.m3u8\n",
|
|
)
|
|
}
|
|
}
|