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examples/metadata: adapt example to new decoder state transitions

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lummax 2015-08-25 15:48:22 +02:00 committed by meh
parent 891b87f25d
commit ac5d8cfbe8
1 changed files with 8 additions and 7 deletions
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15
examples/metadata.rs
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@ -33,11 +33,11 @@ fn print_metadata(context: &ffmpeg::format::Context) {
let codec = stream.codec();
println!("\tmedium: {:?}", codec.medium());
println!("\tid: {:?}", codec.id());
println!("\tbit_rate: {}", codec.bit_rate());
println!("\tdelay: {}", codec.delay());
if let Ok(decoder) = codec.decoder() {
if let Ok(video) = decoder.video() {
if codec.medium() == ffmpeg::media::Type::Video {
if let Ok(video) = codec.decoder().video() {
println!("\tbit_rate: {}", video.bit_rate());
println!("\tdelay: {}", video.delay());
println!("\tvideo.width: {}", video.width());
println!("\tvideo.height: {}", video.height());
println!("\tvideo.format: {:?}", video.format());
@ -52,9 +52,10 @@ fn print_metadata(context: &ffmpeg::format::Context) {
println!("\tvideo.intra_dc_precision: {}", video.intra_dc_precision());
}
}
if let Ok(decoder) = codec.decoder() {
if let Ok(audio) = decoder.audio() {
else if codec.medium() == ffmpeg::media::Type::Audio {
if let Ok(audio) = codec.decoder().audio() {
println!("\tbit_rate: {}", audio.bit_rate());
println!("\tdelay: {}", audio.delay());
println!("\taudio.rate: {}", audio.rate());
println!("\taudio.channels: {}", audio.channels());
println!("\taudio.format: {:?}", audio.format());