Injectable audio encoders: BuiltinAudioEncoderFactory

webrtc/modules/audio_coding/codecs/pcm16b/audio_encoder_pcm16b.h

Index: webrtc/modules/audio_coding/codecs/pcm16b/audio_encoder_pcm16b.h
diff --git a/webrtc/modules/audio_coding/codecs/pcm16b/audio_encoder_pcm16b.h b/webrtc/modules/audio_coding/codecs/pcm16b/audio_encoder_pcm16b.h
index bdc27a67e3093de23fba032430b934036d4c47b5..ba1f5b09c1a94fd2b5f7d86df8f11b4650734b4c 100644
--- a/webrtc/modules/audio_coding/codecs/pcm16b/audio_encoder_pcm16b.h
+++ b/webrtc/modules/audio_coding/codecs/pcm16b/audio_encoder_pcm16b.h
@@ -31,6 +31,11 @@ class AudioEncoderPcm16B final : public AudioEncoderPcm {
   explicit AudioEncoderPcm16B(const Config& config)
       : AudioEncoderPcm(config, config.sample_rate_hz) {}
   explicit AudioEncoderPcm16B(const CodecInst& codec_inst);
+  AudioEncoderPcm16B(int payload_type, const SdpAudioFormat& format);
+
+  static constexpr const char* GetPayloadName() { return "l16"; }

[kwiberg-webrtc, 2017/03/15 13:33:19]

Since you're not consistently using lowercase in these names, use capital L
here.

[ossu, 2017/03/16 18:03:58]

Acknowledged.

+  static rtc::Optional<AudioFormatInfo> QueryAudioFormat(
+      const SdpAudioFormat& format);
 
  protected:
   size_t EncodeCall(const int16_t* audio,