OLD | NEW |
1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "content/renderer/media/gpu/rtc_video_encoder_factory.h" | 5 #include "content/renderer/media/gpu/rtc_video_encoder_factory.h" |
6 | 6 |
7 #include "base/command_line.h" | 7 #include "base/command_line.h" |
8 #include "content/public/common/content_features.h" | 8 #include "content/public/common/content_features.h" |
9 #include "content/public/common/content_switches.h" | 9 #include "content/public/common/content_switches.h" |
10 #include "content/public/common/feature_h264_with_openh264_ffmpeg.h" | 10 #include "content/public/common/feature_h264_with_openh264_ffmpeg.h" |
11 #include "content/renderer/media/gpu/rtc_video_encoder.h" | 11 #include "content/renderer/media/gpu/rtc_video_encoder.h" |
12 #include "media/gpu/ipc/client/gpu_video_encode_accelerator_host.h" | 12 #include "media/gpu/ipc/client/gpu_video_encode_accelerator_host.h" |
13 #include "media/renderers/gpu_video_accelerator_factories.h" | 13 #include "media/renderers/gpu_video_accelerator_factories.h" |
14 #include "media/video/video_encode_accelerator.h" | 14 #include "media/video/video_encode_accelerator.h" |
15 | 15 |
16 namespace content { | 16 namespace content { |
17 | 17 |
18 namespace { | 18 namespace { |
19 | 19 |
20 // Translate from media::VideoEncodeAccelerator::SupportedProfile to | 20 // Translate from media::VideoEncodeAccelerator::SupportedProfile to |
21 // one or more instances of cricket::WebRtcVideoEncoderFactory::VideoCodec | 21 // one or more instances of cricket::WebRtcVideoEncoderFactory::VideoCodec |
22 void VEAToWebRTCCodecs( | 22 void VEAToWebRTCCodecs( |
23 std::vector<cricket::WebRtcVideoEncoderFactory::VideoCodec>* codecs, | 23 std::vector<cricket::WebRtcVideoEncoderFactory::VideoCodec>* codecs, |
24 const media::VideoEncodeAccelerator::SupportedProfile& profile) { | 24 const media::VideoEncodeAccelerator::SupportedProfile& profile) { |
25 const int width = profile.max_resolution.width(); | 25 const int width = profile.max_resolution.width(); |
26 const int height = profile.max_resolution.height(); | 26 const int height = profile.max_resolution.height(); |
27 const int fps = profile.max_framerate_numerator; | 27 const int fps = profile.max_framerate_numerator; |
28 DCHECK_EQ(profile.max_framerate_denominator, 1U); | 28 DCHECK_EQ(profile.max_framerate_denominator, 1U); |
29 | 29 |
30 const base::CommandLine* cmd_line = base::CommandLine::ForCurrentProcess(); | |
31 if (profile.profile >= media::VP8PROFILE_MIN && | 30 if (profile.profile >= media::VP8PROFILE_MIN && |
32 profile.profile <= media::VP8PROFILE_MAX) { | 31 profile.profile <= media::VP8PROFILE_MAX) { |
33 if (!cmd_line->HasSwitch(switches::kDisableWebRtcHWVP8Encoding)) { | 32 if (base::FeatureList::IsEnabled(features::kWebRtcHWVP8Encoding)) { |
34 codecs->push_back(cricket::WebRtcVideoEncoderFactory::VideoCodec( | 33 codecs->push_back(cricket::WebRtcVideoEncoderFactory::VideoCodec( |
35 webrtc::kVideoCodecVP8, "VP8", width, height, fps)); | 34 webrtc::kVideoCodecVP8, "VP8", width, height, fps)); |
36 } | 35 } |
37 } else if (profile.profile >= media::H264PROFILE_MIN && | 36 } else if (profile.profile >= media::H264PROFILE_MIN && |
38 profile.profile <= media::H264PROFILE_MAX) { | 37 profile.profile <= media::H264PROFILE_MAX) { |
39 // Enable H264 HW encode for WebRTC when SW fallback is available, which is | 38 // Enable H264 HW encode for WebRTC when SW fallback is available, which is |
40 // checked by kWebRtcH264WithOpenH264FFmpeg flag. This check should be | 39 // checked by kWebRtcH264WithOpenH264FFmpeg flag. This check should be |
41 // removed when SW implementation is fully enabled. | 40 // removed when SW implementation is fully enabled. |
42 bool webrtc_h264_sw_enabled = false; | 41 bool webrtc_h264_sw_enabled = false; |
43 #if BUILDFLAG(RTC_USE_H264) && !defined(MEDIA_DISABLE_FFMPEG) | 42 #if BUILDFLAG(RTC_USE_H264) && !defined(MEDIA_DISABLE_FFMPEG) |
(...skipping 34 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
78 RTCVideoEncoderFactory::codecs() const { | 77 RTCVideoEncoderFactory::codecs() const { |
79 return codecs_; | 78 return codecs_; |
80 } | 79 } |
81 | 80 |
82 void RTCVideoEncoderFactory::DestroyVideoEncoder( | 81 void RTCVideoEncoderFactory::DestroyVideoEncoder( |
83 webrtc::VideoEncoder* encoder) { | 82 webrtc::VideoEncoder* encoder) { |
84 delete encoder; | 83 delete encoder; |
85 } | 84 } |
86 | 85 |
87 } // namespace content | 86 } // namespace content |
OLD | NEW |