From 69fd8c33edb9c3d02562c55cd2de29f0f0aba53a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
Date: Mon, 17 Mar 2025 10:16:09 +0200
Subject: [PATCH] audio-info: Add API for creating a builder from an existing
 AudioInfo

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1666>
---
 gstreamer-audio/src/audio_info.rs | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/gstreamer-audio/src/audio_info.rs b/gstreamer-audio/src/audio_info.rs
index e689d723a..d971cf250 100644
--- a/gstreamer-audio/src/audio_info.rs
+++ b/gstreamer-audio/src/audio_info.rs
@@ -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