Add querying supported formats to V4L2 VEA

content/renderer/media/rtc_video_encoder_factory.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/renderer/media/rtc_video_encoder_factory.h"
 
 #include "base/command_line.h"
 #include "content/common/gpu/client/gpu_video_encode_accelerator_host.h"
 #include "content/public/common/content_switches.h"
 #include "content/renderer/media/rtc_video_encoder.h"
@@ skipping 10 matching lines @@
     std::vector<cricket::WebRtcVideoEncoderFactory::VideoCodec>* codecs,
     const media::VideoEncodeAccelerator::SupportedProfile& profile) {
   int width = profile.max_resolution.width();
   int height = profile.max_resolution.height();
   int fps = profile.max_framerate_numerator;
   DCHECK_EQ(profile.max_framerate_denominator, 1U);
 
   const base::CommandLine* cmd_line = base::CommandLine::ForCurrentProcess();
   if (profile.profile >= media::VP8PROFILE_MIN &&
       profile.profile <= media::VP8PROFILE_MAX) {
-    if (cmd_line->HasSwitch(switches::kEnableWebRtcHWVp8Encoding)) {
-      codecs->push_back(cricket::WebRtcVideoEncoderFactory::VideoCodec(
-          webrtc::kVideoCodecVP8, "VP8", width, height, fps));
-    }
+    codecs->push_back(cricket::WebRtcVideoEncoderFactory::VideoCodec(
+        webrtc::kVideoCodecVP8, "VP8", width, height, fps));
   } else if (profile.profile >= media::H264PROFILE_MIN &&
              profile.profile <= media::H264PROFILE_MAX) {
     if (cmd_line->HasSwitch(switches::kEnableWebRtcHWH264Encoding)) {
       codecs->push_back(cricket::WebRtcVideoEncoderFactory::VideoCodec(
           webrtc::kVideoCodecH264, "H264", width, height, fps));
     }
   }
 }
 
 }  // anonymous namespace
@@ skipping 27 matching lines @@
 RTCVideoEncoderFactory::codecs() const {
   return codecs_;
 }
 
 void RTCVideoEncoderFactory::DestroyVideoEncoder(
     webrtc::VideoEncoder* encoder) {
   delete encoder;
 }
 
 }  // namespace content