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CODECS should be optional

Browse source 
https://developer.apple.com/documentation/http_live_streaming/example_playlists_for_http_live_streaming/creating_a_master_playlist
> While the CODECS parameter is optional, every EXT-X-STREAM-INF tag should include the attribute.
This commit is contained in:
Rutger Schoorstra 2020-02-15 16:02:45 +01:00
parent 03ec1a4544
commit 31e78801f9
2 changed files with 4 additions and 4 deletions
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6
src/playlist.rs
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@ -171,7 +171,7 @@ pub struct VariantStream {
// <attribute-list> // <attribute-list>
pub bandwidth: String, pub bandwidth: String,
pub average_bandwidth: Option<String>, pub average_bandwidth: Option<String>,
pub codecs: String, pub codecs: Option<String>,
pub resolution: Option<String>, pub resolution: Option<String>,
pub frame_rate: Option<String>, pub frame_rate: Option<String>,
pub audio: Option<String>, pub audio: Option<String>,
@ -190,7 +190,7 @@ impl VariantStream {
uri: attrs.remove("URI").unwrap_or_else(String::new), uri: attrs.remove("URI").unwrap_or_else(String::new),
bandwidth: attrs.remove("BANDWIDTH").unwrap_or_else(String::new), bandwidth: attrs.remove("BANDWIDTH").unwrap_or_else(String::new),
average_bandwidth: attrs.remove("AVERAGE-BANDWIDTH"), average_bandwidth: attrs.remove("AVERAGE-BANDWIDTH"),
codecs: attrs.remove("CODECS").unwrap_or_else(String::new), codecs: attrs.remove("CODECS"),
resolution: attrs.remove("RESOLUTION"), resolution: attrs.remove("RESOLUTION"),
frame_rate: attrs.remove("FRAME-RATE"), frame_rate: attrs.remove("FRAME-RATE"),
audio: attrs.remove("AUDIO"), audio: attrs.remove("AUDIO"),
@ -226,7 +226,7 @@ impl VariantStream {
fn write_stream_inf_common_attributes<T: Write>(&self, w: &mut T) -> std::io::Result<()> { fn write_stream_inf_common_attributes<T: Write>(&self, w: &mut T) -> std::io::Result<()> {
write!(w, "BANDWIDTH={}", &self.bandwidth)?; write!(w, "BANDWIDTH={}", &self.bandwidth)?;
write_some_attribute!(w, ",AVERAGE-BANDWIDTH", &self.average_bandwidth)?; write_some_attribute!(w, ",AVERAGE-BANDWIDTH", &self.average_bandwidth)?;
write!(w, ",CODECS=\"{}\"", &self.codecs)?; write_some_attribute_quoted!(w, ",CODECS", &self.codecs)?;
write_some_attribute!(w, ",RESOLUTION", &self.resolution)?; write_some_attribute!(w, ",RESOLUTION", &self.resolution)?;
write_some_attribute!(w, ",FRAME-RATE", &self.frame_rate)?; write_some_attribute!(w, ",FRAME-RATE", &self.frame_rate)?;
write_some_attribute_quoted!(w, ",VIDEO", &self.video) write_some_attribute_quoted!(w, ",VIDEO", &self.video)

2
tests/lib.rs
View file

@ -278,7 +278,7 @@ fn create_and_parse_master_playlist_full() {
uri: "masterplaylist-uri".into(), uri: "masterplaylist-uri".into(),
bandwidth: "10010010".into(), bandwidth: "10010010".into(),
average_bandwidth: Some("10010010".into()), average_bandwidth: Some("10010010".into()),
codecs: "TheCODEC".into(), codecs: Some("TheCODEC".into()),
resolution: Some("1000x3000".into()), resolution: Some("1000x3000".into()),
frame_rate: Some("60".into()), frame_rate: Some("60".into()),
audio: Some("audio".into()), audio: Some("audio".into()),