a bit more progress on new streaming api

1 files changed, 46 insertions, 1 deletions

diff --git a/common/src/stream.rs b/common/src/stream.rs
index 9a00ce0..a06dad5 100644
--- a/common/src/stream.rs
+++ b/common/src/stream.rs
@@ -51,6 +51,47 @@ pub enum StreamSpec {
     },
 }
 
+#[derive(Debug, Clone, Deserialize, Serialize)]
+pub struct StreamInfo {
+    pub name: Option<String>,
+    pub segments: Vec<StreamSegmentInfo>,
+}
+
+#[derive(Debug, Clone, Deserialize, Serialize)]
+pub struct StreamSegmentInfo {
+    pub name: Option<String>,
+    pub duration: u64,
+    pub tracks: Vec<StreamTrackInfo>,
+}
+
+#[derive(Debug, Clone, Deserialize, Serialize)]
+pub struct StreamTrackInfo {
+    pub name: Option<String>,
+    pub kind: TrackKind,
+    pub formats: Vec<StreamFormatInfo>,
+}
+
+#[derive(Debug, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "snake_case")]
+pub enum TrackKind {
+    Video,
+    Audio,
+    Subtitle,
+}
+
+#[derive(Debug, Clone, Deserialize, Serialize, Default)]
+pub struct StreamFormatInfo {
+    pub codec: String,
+    pub byterate: f64,
+    pub remux: bool,
+    pub containers: Vec<StreamContainer>,
+
+    pub pixel_count: Option<u64>,
+    pub samplerate: Option<f64>,
+    pub channels: Option<usize>,
+    pub bit_depth: Option<u8>,
+}
+
 #[derive(Debug, Clone, Copy, Deserialize, Serialize)]
 #[serde(rename_all = "lowercase")]
 pub enum StreamContainer {
@@ -119,7 +160,11 @@ impl StreamSpec {
                 .ok_or("container")
                 .and_then(|s| s.parse().map_err(|()| "unknown container"))
         };
-        if query.contains_key("fragment") {
+        if query.contains_key("info") {
+            Ok(Self::Info {
+                segment: get_num("segment").ok(),
+            })
+        } else if query.contains_key("fragment") {
             Ok(Self::Fragment {
                 segment: get_num("segment")?,
                 track: get_num("track")? as usize,