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fallbackswitch: Fix buffer clipping if no duration and 0/1 framerate

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Instead of a division by 0, simply ignore the duration for clipping
purposes.
This commit is contained in:
Sebastian Dröge 2019-09-11 22:04:46 +03:00
parent e7053bc046
commit 7d88c014f8
1 changed files with 13 additions and 7 deletions
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6
gst-plugin-fallbackswitch/src/fallbackswitch.rs
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@ -673,12 +673,16 @@ impl AggregatorImpl for FallbackSwitch {
) )
.unwrap() .unwrap()
} else if let Some(ref video_info) = pad_state.video_info { } else if let Some(ref video_info) = pad_state.video_info {
if *video_info.fps().numer() > 0 {
gst::SECOND gst::SECOND
.mul_div_floor( .mul_div_floor(
*video_info.fps().denom() as u64, *video_info.fps().denom() as u64,
*video_info.fps().numer() as u64, *video_info.fps().numer() as u64,
) )
.unwrap() .unwrap()
} else {
gst::CLOCK_TIME_NONE
}
} else { } else {
unreachable!() unreachable!()
}; };
@ -704,8 +708,10 @@ impl AggregatorImpl for FallbackSwitch {
let buffer = buffer.make_mut(); let buffer = buffer.make_mut();
buffer.set_pts(start); buffer.set_pts(start);
buffer.set_dts(start); buffer.set_dts(start);
if duration.is_some() {
buffer.set_duration(stop - start); buffer.set_duration(stop - start);
} }
}
buffer buffer
}) })