vhost-device-sound/pipewire: fix wrong format

after pipewire update fix the hardcoded audio
format to use the audio format in the new
release

Fixes: #856

Signed-off-by: Dorinda Bassey <[email protected]>

Author: Dorinda Bassey

vhost-device-sound/CHANGELOG.md

@@ -12,6 +12,7 @@
 
 ### Fixed
 - [[#808]](https://github.com/rust-vmm/vhost-device/pull/808) pipewire: Fix rand module imports
+- [[#884]](https://github.com/rust-vmm/vhost-device/pull/884) vhost-device-sound/pipewire: fix wrong format
 
 ### Deprecated
 

vhost-device-sound/src/audio_backends/pipewire.rs

@@ -319,7 +319,7 @@ impl AudioBackend for PwBackend {
             };
 
             let mut audio_info = AudioInfoRaw::new();
-            audio_info.set_format(AudioFormat::S16LE);
+            audio_info.set_format(AudioFormat(info.format));
             audio_info.set_rate(info.rate);
             audio_info.set_channels(info.channels);
             audio_info.set_position(pos);