Kieran/ffmpeg-the-third
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examples/transcode-audio: correct time_base handling

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This commit is contained in:
lummax
2015-09-18 21:03:41 +02:00
committed by meh
parent 34ff7bafbf
commit 882bef5507
1 changed files with 2 additions and 3 deletions
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5
examples/transcode-audio.rs
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@ -9,9 +9,8 @@ use ffmpeg::option::Settable;
fn filter(spec: &str, decoder: &codec::decoder::Audio, encoder: &codec::encoder::Audio) -> Result<filter::Graph, ffmpeg::Error> {
let mut filter = filter::Graph::new();
let base = ffmpeg::Rational(1, 1000000);
let args = format!("time_base={}:sample_rate={}:sample_fmt={}:channel_layout=0x{:x}",
base, decoder.rate(), decoder.format().name(), decoder.channel_layout().bits());
decoder.time_base(), decoder.rate(), decoder.format().name(), decoder.channel_layout().bits());
try!(filter.add(&filter::find("abuffer").unwrap(), "in", &args));
try!(filter.add(&filter::find("abuffersink").unwrap(), "out", ""));
@ -103,7 +102,7 @@ fn main() {
octx.set_metadata(ictx.metadata().to_owned());
octx.write_header().unwrap();
let in_time_base = (1, 1000000);
let in_time_base = transcoder.decoder.time_base();
let out_time_base = octx.stream(0).unwrap().time_base();
let mut decoded = frame::Audio::empty();