audio-info: Add API for creating a builder from an existing AudioInfo

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1674>
This commit is contained in:
Sebastian Dröge 2025-03-17 10:16:09 +02:00 committed by GStreamer Marge Bot
parent a46d7d18b9
commit 5ac74ce4d4

View file

@ -185,6 +185,19 @@ impl AudioInfo {
}
}
pub fn builder_from_info(info: &AudioInfo) -> AudioInfoBuilder<'_> {
assert_initialized_main_thread!();
AudioInfoBuilder {
format: info.format(),
rate: info.rate(),
channels: info.channels(),
positions: info.positions(),
flags: Some(info.flags()),
layout: Some(info.layout()),
}
}
#[inline]
pub fn is_valid(&self) -> bool {
!self.0.finfo.is_null() && self.0.channels > 0 && self.0.rate > 0 && self.0.bpf > 0