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mccparse: Use the last known timecode as duration even if there were more invalid ones afterwards

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This commit is contained in:
Sebastian Dröge 2020-12-30 13:01:41 +02:00
parent 38ecd43074
commit a88fe95fee
1 changed files with 4 additions and 7 deletions
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11
video/closedcaption/src/mcc_parse/imp.rs
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@ -722,13 +722,10 @@ impl MccParse {
let state = self.state.lock().unwrap();
let (framerate, drop_frame) = parse_timecode_rate(state.timecode_rate)
.map_err(|_| loggable_error!(CAT, "Failed to parse timecode rate"))?;
last_tc = match parse_timecode(framerate, drop_frame, tc) {
Ok(mut timecode) => {
/* We're looking for the total duration */
timecode.increment_frame();
Some(timecode)
}
Err(_) => None,
if let Ok(mut timecode) = parse_timecode(framerate, drop_frame, tc) {
/* We're looking for the total duration */
timecode.increment_frame();
last_tc = Some(timecode);
}
}
/* We ignore everything else including errors */