adpcm: report unsupported error for more than 2 channels

sscobici · sscobici · commit 8a693db89905 · 2025-01-11T00:45:06.000+02:00
diff --git a/symphonia-codec-adpcm/src/lib.rs b/symphonia-codec-adpcm/src/lib.rs
@@ -140,7 +140,7 @@ impl AdpcmDecoder {
                     decode_stereo(&mut stream, buffers, frames_per_block)?;
                 }
             }
-            _ => unreachable!(),
+            _ => return unsupported_error("adpcm: up to two channels are supported"),
         }
 
         Ok(())

Original file line number	Diff line number	Diff line change
`@@ -140,7 +140,7 @@ impl AdpcmDecoder {`
`140`	`140`	`decode_stereo(&mut stream, buffers, frames_per_block)?;`
`141`	`141`	`}`
`142`	`142`	`}`
`143`		`- _ => unreachable!(),`
	`143`	`+ _ => return unsupported_error("adpcm: up to two channels are supported"),`
`144`	`144`	`}`
`145`	`145`
`146`	`146`	`Ok(())`