Allow application to use AV1 only

Author: taste1981

talk/owt/sdk/base/codecutils.cc

@@ -57,6 +57,8 @@ webrtc::VideoCodecType CodecUtils::ConvertSdpFormatToCodecType(webrtc::SdpVideoF
   } else if (absl::EqualsIgnoreCase(format.name, cricket::kH265CodecName)) {
     return webrtc::kVideoCodecH265;
 #endif
+  } else if (absl::EqualsIgnoreCase(format.name, cricket::kAv1CodecName)) {
+    return webrtc::kVideoCodecAV1;
   }
   else {
     return webrtc::kVideoCodecGeneric;

talk/owt/sdk/base/sdputils.cc

@@ -21,7 +21,8 @@ static const std::unordered_map<VideoCodec, const std::string, EnumClassHash>
     video_codec_names = {{VideoCodec::kVp8, "VP8"},
                          {VideoCodec::kH264, "H264"},
                          {VideoCodec::kVp9, "VP9"},
-                         {VideoCodec::kH265, "H265"}};
+                         {VideoCodec::kH265, "H265"},
+                         {VideoCodec::kAv1, "AV1X"}};
 std::string SdpUtils::SetPreferAudioCodecs(const std::string& original_sdp,
                                           std::vector<AudioCodec>& codec) {
   std::string cur_sdp(original_sdp);

talk/owt/sdk/base/win/msdkvideodecoder.cc

@@ -247,7 +247,7 @@ int32_t MSDKVideoDecoder::InitDecodeOnCodecThread() {
   }
 
   m_mfxVideoParams.mfx.CodecId = codec_id;
-  if (codec_id == MFX_CODEC_VP9)
+  if (codec_id == MFX_CODEC_VP9 || codec_id == MFX_CODEC_AV1)
     m_mfxVideoParams.mfx.EnableReallocRequest = MFX_CODINGOPTION_ON;
   inited = true;
   RTC_LOG(LS_ERROR) << "InitDecodeOnCodecThread --";
@@ -332,7 +332,6 @@ int32_t MSDKVideoDecoder::Decode(
       }
       // Finally we're done with all configurations and we're OK to init the
       // decoder.
-
       sts = m_pmfxDEC->Init(&m_mfxVideoParams);
       if (MFX_ERR_NONE != sts) {
         RTC_LOG(LS_ERROR) << "Failed to init the decoder.";

talk/owt/sdk/base/win/msdkvideoencoderfactory.cc

@@ -100,9 +100,9 @@ std::unique_ptr<webrtc::VideoEncoder> MSDKVideoEncoderFactory::CreateVideoEncode
   else if (absl::EqualsIgnoreCase(format.name, cricket::kVp9CodecName)/* &&
            !vp9_hw*/)
     return webrtc::VP9Encoder::Create(cricket::VideoCodec(format));
-  // TODO: Replace with AV1 HW encoder post TGL.
-  else if (absl::EqualsIgnoreCase(format.name, cricket::kAv1CodecName) &&
-           !av1_hw)
+  // TODO: Replace with AV1 HW encoder post ADL.
+  else if (absl::EqualsIgnoreCase(format.name, cricket::kAv1CodecName)/* &&
+           !av1_hw*/)
     return webrtc::CreateLibaomAv1Encoder();
 #ifndef DISABLE_H265
   else if (absl::EqualsIgnoreCase(format.name, cricket::kH265CodecName) &&

talk/owt/sdk/base/win/videorendererd3d11.cc

@@ -51,8 +51,6 @@ void WebrtcVideoRendererD3D11Impl::OnFrame(
     const webrtc::VideoFrame& video_frame) {
   uint16_t width = video_frame.video_frame_buffer()->width();
   uint16_t height = video_frame.video_frame_buffer()->height();
-
-  RTC_LOG(LS_ERROR) << "On frame." << width << "x" << height;
   if (width == 0 || height == 0)
     return;
 
@@ -554,9 +552,11 @@ void WebrtcVideoRendererD3D11Impl::RenderToBackbuffer(int array_slice) {
       0, 0, &parameters);
   int64_t current_time = clock_->TimeInMilliseconds();
   frame_count++;
+#if 0
   FILE* f = fopen("frames.txt", "a");
   fprintf(f, "timestamp: %lld, frames drawn: %d\r\n", current_time, frame_count);
   fclose(f);
+#endif
 }
 
 // Helper method to initialize a shader resource view