X-Git-Url: https://git.nihav.org/?a=blobdiff_plain;f=nihav-ms%2Fsrc%2Fcodecs%2Fimaadpcmenc.rs;h=f2a222325914e4f9d84ef2b80ec50117c7a312eb;hb=e6aaad5c5273cd814b5748b7faf3751835a37217;hp=45e8d21f32cc2b4e04340c802c40666fceaec838;hpb=85d4be529371a979026a49d43e7ba73793f1e096;p=nihav.git

diff --git a/nihav-ms/src/codecs/imaadpcmenc.rs b/nihav-ms/src/codecs/imaadpcmenc.rs
index 45e8d21..f2a2223 100644
--- a/nihav-ms/src/codecs/imaadpcmenc.rs
+++ b/nihav-ms/src/codecs/imaadpcmenc.rs
@@ -96,7 +96,6 @@ impl IMAADPCMEncoder {
                     nw.write(nib)?;
                 }
             }
-            drop(nw);
         } else {
             self.nodes.reserve(self.block_len);
             self.nibs.resize(self.channels, Vec::new());
@@ -164,7 +163,6 @@ impl IMAADPCMEncoder {
                     nw.write(self.nibs[ch][i])?;
                 }
             }
-            drop(nw);
         }
 
         self.samples.drain(..self.block_len * self.channels);
@@ -189,9 +187,9 @@ impl NAEncoder for IMAADPCMEncoder {
     fn negotiate_format(&self, encinfo: &EncodeParameters) -> EncoderResult<EncodeParameters> {
         match encinfo.format {
             NACodecTypeInfo::None => {
-                let mut ofmt = EncodeParameters::default();
-                ofmt.format = NACodecTypeInfo::Audio(NAAudioInfo::new(0, 1, SND_S16_FORMAT, DEFAULT_BLOCK_LEN));
-                Ok(ofmt)
+                Ok(EncodeParameters {
+                    format: NACodecTypeInfo::Audio(NAAudioInfo::new(0, 1, SND_S16_FORMAT, DEFAULT_BLOCK_LEN)),
+                    ..Default::default() })
             },
             NACodecTypeInfo::Video(_) => Err(EncoderError::FormatError),
             NACodecTypeInfo::Audio(ainfo) => {
@@ -215,6 +213,7 @@ impl NAEncoder for IMAADPCMEncoder {
             }
         }
     }
+    fn get_capabilities(&self) -> u64 { ENC_CAPS_CBR }
     fn init(&mut self, stream_id: u32, encinfo: EncodeParameters) -> EncoderResult<NAStreamRef> {
         match encinfo.format {
             NACodecTypeInfo::None => Err(EncoderError::FormatError),
@@ -341,6 +340,7 @@ mod test {
         let mut enc_reg = RegisteredEncoders::new();
         ms_register_all_encoders(&mut enc_reg);
 
+        // sample: https://samples.mplayerhq.hu/V-codecs/VP4/ot171_vp40.avi
         let dec_config = DecoderTestParams {
                 demuxer:        "avi",
                 in_name:        "assets/Duck/ot171_vp40.avi",