H.264 video codec support using OpenH264/FFmpeg

webrtc/video/full_stack.cc

Index: webrtc/video/full_stack.cc
diff --git a/webrtc/video/full_stack.cc b/webrtc/video/full_stack.cc
index 1fee08779ca4999d0b02efbe4504e1be361c4c7d..867da3a7ba1f2a6777706d7bd067fc6e3f0daf8e 100644
--- a/webrtc/video/full_stack.cc
+++ b/webrtc/video/full_stack.cc
@@ -590,14 +590,19 @@ void FullStackTest::RunTest(const FullStackTestParams& params) {
   CreateSendConfig(1, &analyzer);
 
   rtc::scoped_ptr<VideoEncoder> encoder;
-  if (params.codec == "VP8") {
-    encoder =
-        rtc::scoped_ptr<VideoEncoder>(VideoEncoder::Create(VideoEncoder::kVp8));
+  if (params.codec == "H264") {
+    encoder = rtc::scoped_ptr<VideoEncoder>(
+        VideoEncoder::Create(VideoEncoder::kH264));
+    send_config_.encoder_settings.encoder = encoder.get();
+    send_config_.encoder_settings.payload_name = "H264";
+  } else if (params.codec == "VP8") {
+    encoder = rtc::scoped_ptr<VideoEncoder>(
+        VideoEncoder::Create(VideoEncoder::kVp8));
     send_config_.encoder_settings.encoder = encoder.get();
     send_config_.encoder_settings.payload_name = "VP8";
   } else if (params.codec == "VP9") {
-    encoder =
-        rtc::scoped_ptr<VideoEncoder>(VideoEncoder::Create(VideoEncoder::kVp9));
+    encoder = rtc::scoped_ptr<VideoEncoder>(
+        VideoEncoder::Create(VideoEncoder::kVp9));
     send_config_.encoder_settings.encoder = encoder.get();
     send_config_.encoder_settings.payload_name = "VP9";
   } else {
@@ -618,13 +623,19 @@ void FullStackTest::RunTest(const FullStackTestParams& params) {
   stream->max_bitrate_bps = params.max_bitrate_bps;
   stream->max_framerate = params.clip.fps;
 
+  VideoCodecH264 h264_settings;
   VideoCodecVP8 vp8_settings;
   VideoCodecVP9 vp9_settings;
   if (params.mode == ContentMode::kScreensharingStaticImage ||
       params.mode == ContentMode::kScreensharingScrollingImage) {
     encoder_config_.content_type = VideoEncoderConfig::ContentType::kScreen;
     encoder_config_.min_transmit_bitrate_bps = 400 * 1000;
-    if (params.codec == "VP8") {
+    if (params.codec == "H264") {
+      h264_settings = VideoEncoder::GetDefaultH264Settings();
+      h264_settings.frameDroppingOn = false;
+      // Ignoring |num_temporal_layers| for H264.
+      encoder_config_.encoder_specific_settings = &h264_settings;
+    } else if (params.codec == "VP8") {
       vp8_settings = VideoEncoder::GetDefaultVp8Settings();
       vp8_settings.denoisingOn = false;
       vp8_settings.frameDroppingOn = false;