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Add support for u8 as audio output format

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This commit is contained in:
Simon Hausmann 2023-05-26 10:04:13 +02:00 • committed by Simon Hausmann
parent e5d4ec7713
commit 6ece192eec
1 changed files with 23 additions and 12 deletions
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25
examples/ffmpeg/player/audio.rs
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@ -51,18 +51,29 @@ impl AudioPlaybackThread {
_ => todo!(),
};
let output_format = ffmpeg_next::util::format::sample::Sample::F32(
ffmpeg_next::util::format::sample::Type::Packed,
);
let mut ffmpeg_to_cpal_forwarder = FFmpegToCPalForwarder::new::<f32>(
let mut ffmpeg_to_cpal_forwarder = match config.sample_format() {
cpal::SampleFormat::U8 => FFmpegToCPalForwarder::new::<u8>(
config,
&device,
packet_receiver,
packet_decoder,
output_format,
ffmpeg_next::util::format::sample::Sample::U8(
ffmpeg_next::util::format::sample::Type::Packed,
),
output_channel_layout,
);
),
cpal::SampleFormat::F32 => FFmpegToCPalForwarder::new::<f32>(
config,
&device,
packet_receiver,
packet_decoder,
ffmpeg_next::util::format::sample::Sample::F32(
ffmpeg_next::util::format::sample::Type::Packed,
),
output_channel_layout,
),
format @ _ => todo!("unsupported cpal output format {:#?}", format),
};
let packet_receiver_impl =
async { ffmpeg_to_cpal_forwarder.stream().await }.fuse().shared();