1 files changed, 12 insertions, 4 deletions
diff --git a/libcodec2/src/lib.rs b/libcodec2/src/lib.rs
index 9becb47..b909078 100644
--- a/libcodec2/src/lib.rs
+++ b/libcodec2/src/lib.rs
@@ -32,11 +32,19 @@ impl Codec2 {
     pub fn encode(&self, speech: &[i16], bits: &mut [u8]) {
         let nsamples = self.samples_per_frame();
         let nbits = self.bytes_per_frame();
-        if bits.len() != nsamples {
-            panic!("Samples buffer must be of length {}", nsamples);
+        if speech.len() != nsamples {
+            panic!(
+                "Samples buffer must be of length {}, got {}",
+                nsamples,
+                speech.len()
+            );
         }
-        if speech.len() != nbits {
-            panic!("Speech buffer must be of length {}", nsamples);
+        if bits.len() != nbits {
+            panic!(
+                "Bits buffer must be of length {}, got {}",
+                nbits,
+                bits.len()
+            );
         }
         unsafe {
             ffi::codec2_encode(self.0, bits.as_ptr() as *mut _, speech.as_ptr() as *mut _);