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fmp4mux: adding headers when data resumes after EOS

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This commit is contained in:
Julien Vary 2022-04-28 11:39:55 -04:00
parent 90c203857a
commit f908cbaffd
1 changed files with 8 additions and 2 deletions
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10
generic/fmp4/src/fmp4mux/imp.rs
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@ -97,6 +97,8 @@ struct State {
// Start / end PTS of the whole stream
earliest_pts: Option<gst::ClockTime>,
end_pts: Option<gst::ClockTime>,
headers_since_eos: bool,
}
pub(crate) struct FMP4Mux {
@ -515,7 +517,7 @@ impl FMP4Mux {
);
let mut fmp4_header = None;
if state.sequence_number == 0 {
if !state.headers_since_eos {
let mut buffer = state.stream_header.as_ref().unwrap().copy();
{
let buffer = buffer.get_mut().unwrap();
@ -530,7 +532,7 @@ impl FMP4Mux {
fmp4_header = Some(buffer);
state.earliest_pts = Some(earliest_pts);
state.sequence_number = 1;
state.headers_since_eos = true;
}
let mut buffers = drain_gops
@ -542,6 +544,9 @@ impl FMP4Mux {
// TODO: Write prft boxes before moof
// TODO: Write sidx boxes before moof and rewrite once offsets are known
if state.sequence_number == 0 {
state.sequence_number = 1;
}
let sequence_number = state.sequence_number;
state.sequence_number += 1;
let (mut fmp4_fragment_header, moof_offset) =
@ -923,6 +928,7 @@ impl FMP4Mux {
}
}
}
self.state.lock().unwrap().headers_since_eos = false;
pad.event_default(Some(element), event)
}