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fade in/out worked out of the box :)

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Dominic 2023-10-30 21:46:17 +01:00
parent e36f13f11b
commit c5cbc608f1
Signed by: msrd0
GPG key ID: DCC8C247452E98F9
1 changed files with 50 additions and 2 deletions
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52
src/render/mod.rs
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@ -278,6 +278,56 @@ impl<'a> Renderer<'a> {
});
part2 = rectrim.into();
// fade out the intro
let introfade = "introfade";
ffmpeg.add_filter(Filter::Fade {
input: part1,
direction: "out",
start: INTRO_LEN - TRANSITION_LEN,
duration: TRANSITION_LEN,
output: introfade.into()
});
part1 = introfade.into();
// fade in the recording
let recfadein = "recfadein";
ffmpeg.add_filter(Filter::Fade {
input: part2,
direction: "in",
start: Time {
seconds: 0,
micros: 0
},
duration: TRANSITION_LEN,
output: recfadein.into()
});
part2 = recfadein.into();
// fade out the recording
let recfadeout = "recfadeout";
ffmpeg.add_filter(Filter::Fade {
input: part2,
direction: "out",
start: duration - TRANSITION_LEN,
duration: TRANSITION_LEN,
output: recfadeout.into()
});
part2 = recfadeout.into();
// fade in the outro
let outrofade = "outrofade";
ffmpeg.add_filter(Filter::Fade {
input: part3,
direction: "in",
start: Time {
seconds: 0,
micros: 0
},
duration: TRANSITION_LEN,
output: outrofade.into()
});
part3 = outrofade.into();
// fast-forward the requested parts in reverse order
project.source.fast.sort();
for (i, (ff_st, ff_end)) in project.source.fast.iter().rev().enumerate() {
@ -293,8 +343,6 @@ impl<'a> Renderer<'a> {
part2 = recff.into();
}
// TODO fade
// concatenate everything
let concat = "concat";
ffmpeg.add_filter(Filter::Concat {