Initial version

.gitignore

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+/target
+Cargo.lock

Cargo.toml

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+[package]
+name = "scte35"
+authors = ["Rafael Caricio <rafael@caricio.com>"]
+version = "0.1.0"
+edition = "2021"
+license = "MIT"
+
+[dependencies]
+bitstream-io = "1.3.0"
+crc = "3.0.0"

src/lib.rs

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+
+struct SegmentationDescriptor {
+    tag: u8,
+    descriptor_length: u8,
+    identifier: u32,
+    segmentation_event_id: u32,
+    segmentation_event_cancel_indicator: bool,
+    program_segmentation: Option<Vec<Component>>,
+    delivery_restricted: Option<DeliveryRestriction>,
+    segmentation_duration: Option<u64>,
+    segmentation_upid: SegmentationUpid,
+}
+
+struct DeliveryRestriction {
+    web_delivery_allowed_flag: bool,
+    no_regional_blackout_flag: bool,
+    archive_allowed_flag: bool,
+    device_restrictions: DeviceRestrictions,
+}
+
+enum DeviceRestrictions {
+    RestrictGroup0 = 0x00,
+    RestrictGroup1 = 0x01,
+    RestrictGroup2 = 0x10,
+    None = 0x11,
+}
+
+enum SegmentationUpidType {
+    NotUsed,
+    UserDefinedDeprecated,
+    ISCI,
+    AdID,
+    UMID,
+    ISANDeprecated,
+    ISAN,
+    TID,
+    TI,
+    ADI,
+    EIDR,
+    ATSCContentIdentifier,
+    MPU,
+    MID,
+    ADSInformation,
+    URI,
+    UUID,
+    SCR,
+    Reserved
+}
+
+enum SegmentationUpid {
+    NotUsed,
+    UserDefinedDeprecated,
+    ISCI,
+    AdID,
+    UMID,
+    ISANDeprecated,
+    ISAN,
+    TID,
+    TI,
+    ADI,
+    EIDR,
+    ATSCContentIdentifier,
+    MPU,
+    MID,
+    ADSInformation,
+    URI,
+    UUID,
+    SCR,
+    Reserved
+}
+
+struct Component {
+    component_tag: u8,
+    pts_offset: u64,
+}
+
+#[cfg(test)]
+mod tests {
+    #[test]
+    fn it_works() {
+        let result = 2 + 2;
+        assert_eq!(result, 4);
+    }
+}