introduce a way for encoder to manifest its capabilities

[nihav.git] / nihav-commonfmt / src / codecs / pcm.rs

diff --git a/nihav-commonfmt/src/codecs/pcm.rs b/nihav-commonfmt/src/codecs/pcm.rs
index 29926a557e63b6918115ad2b9a2b03ef36524c34..b2dd8174879e75bc9f518fb5cca2e1255d5f8291 100644 (file)
--- a/nihav-commonfmt/src/codecs/pcm.rs
+++ b/nihav-commonfmt/src/codecs/pcm.rs
@@ -189,9 +189,10 @@ impl NAEncoder for PCMEncoder {
     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, 0, SND_S16P_FORMAT, 0));
-                Ok(ofmt)
+                Ok(EncodeParameters {
+                    format: NACodecTypeInfo::Audio(NAAudioInfo::new(0, 0, SND_S16P_FORMAT, 0)),
+                    ..Default::default()
+                })
             },
             NACodecTypeInfo::Video(_) => Err(EncoderError::FormatError),
             NACodecTypeInfo::Audio(_) => {
@@ -199,6 +200,7 @@ impl NAEncoder for PCMEncoder {
             }
         }
     }
+    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),