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fix: catalog and init_track names conflicting due to different audio/video streams

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This commit is contained in:
Wanjohi
2024-02-01 09:35:31 +03:00
parent 758888b2f8
commit 973c2bb92d
1 changed files with 49 additions and 50 deletions
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99
src/media.rs
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@@ -297,7 +297,7 @@ impl AudioStream {
}
}
fn setup_appsink(appsink: &gst_app::AppSink, mut broadcast: broadcast::Publisher, _is_video: bool) {
fn setup_appsink(appsink: &gst_app::AppSink, mut broadcast: broadcast::Publisher, is_video: bool) {
let state = Arc::new(Mutex::new(State {
ftyp_atom: None,
broadcast: broadcast.to_owned(),
@@ -415,70 +415,69 @@ fn setup_appsink(appsink: &gst_app::AppSink, mut broadcast: broadcast::Publisher
let moov = mp4::MoovBox::read_box(&mut reader, header.size)
.expect("could not read the moov box");
let uuid = Uuid::new_v4();
let type_name = if is_video { "video"} else { "audio"};
let init_name = format!("{}.mp4", uuid);
// Create the catalog track with a single segment.
let mut init_track = broadcast
.create_track(&init_name)
.expect("could not create the init broadcast track");
if !state.init.is_some() {
let init_name = format!("{}.mp4", type_name);
let init_segment = init_track
.create_segment(segment::Info {
sequence: VarInt::ZERO,
priority: 0,
expires: None,
})
.expect("could not create init segment");
let mut init_track = broadcast
.create_track(&init_name)
.expect("could not create the init broadcast track");
// Create a single fragment, optionally setting the size
let mut init_fragment = init_segment
.final_fragment(VarInt::ZERO)
.expect("could not create the init fragment");
let init_segment = init_track
.create_segment(segment::Info {
sequence: VarInt::ZERO,
priority: 0,
expires: None,
})
.expect("could not create init segment");
init_fragment.chunk(init.into()).expect(
"could not insert the moov+ftyp box into the init fragment",
);
// Create a single fragment, optionally setting the size
let mut init_fragment = init_segment
.final_fragment(VarInt::ZERO)
.expect("could not create the init fragment");
let mut tracks = HashMap::new();
init_fragment.chunk(init.into()).expect("could not insert the moov+ftyp box into the init fragment");
for trak in &moov.traks {
let id = trak.tkhd.track_id;
let mut tracks = HashMap::new();
let uuid = Uuid::new_v4();
for trak in &moov.traks {
let id = trak.tkhd.track_id;
let name = format!("{}.m4s", uuid);
// let name = format!("{}.m4s", id);
let uuid = Uuid::new_v4();
let timescale = track_timescale(&moov, id);
let name = format!("{}.m4s", uuid);
// let name = format!("{}.m4s", id);
// Store the track publisher in a map so we can update it later.
let track = broadcast
.create_track(&name)
.expect("could not create a broadcast track");
let timescale = track_timescale(&moov, id);
let track = Track::new(track, timescale);
// Store the track publisher in a map so we can update it later.
let track = broadcast
.create_track(&name)
.expect("could not create a broadcast track");
tracks.insert(id, track);
let track = Track::new(track, timescale);
tracks.insert(id, track);
}
let catalog_name = format!(".catalog_{}", type_name);
let mut catalog = broadcast
.create_track(&catalog_name)
.expect("could not create a catalog");
// Create the catalog track
serve_catalog(&mut catalog, &init_track.name, &moov)
.expect("could not serve the catalog");
state.broadcast = broadcast.clone();
state.catalog = Some(catalog);
state.init = Some(init_track);
state.tracks = Some(tracks);
}
let uuid = Uuid::new_v4();
let catalog_name = format!(".catalog.{}", uuid);
let mut catalog = broadcast
.create_track(&catalog_name)
.expect("could not create a catalog");
// Create the catalog track
serve_catalog(&mut catalog, &init_track.name, &moov)
.expect("could not serve the catalog");
state.broadcast = broadcast.clone();
state.catalog = Some(catalog);
state.init = Some(init_track);
state.tracks = Some(tracks);
}
ATOM_TYPE_MOOF => {
// state.moof_atom = Some(atom);