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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 "media/base/media_switches.h" | 5 #include "media/base/media_switches.h" |
| 6 | 6 |
| 7 namespace switches { | 7 namespace switches { |
| 8 | 8 |
| 9 // Allow users to specify a custom buffer size for debugging purpose. | 9 // Allow users to specify a custom buffer size for debugging purpose. |
| 10 const char kAudioBufferSize[] = "audio-buffer-size"; | 10 const char kAudioBufferSize[] = "audio-buffer-size"; |
| (...skipping 18 matching lines...) Expand all Loading... |
| 29 // for details. | 29 // for details. |
| 30 const char kEnableExclusiveAudio[] = "enable-exclusive-audio"; | 30 const char kEnableExclusiveAudio[] = "enable-exclusive-audio"; |
| 31 | 31 |
| 32 // Use Windows WaveOut/In audio API even if Core Audio is supported. | 32 // Use Windows WaveOut/In audio API even if Core Audio is supported. |
| 33 const char kForceWaveAudio[] = "force-wave-audio"; | 33 const char kForceWaveAudio[] = "force-wave-audio"; |
| 34 #endif | 34 #endif |
| 35 | 35 |
| 36 // Set number of threads to use for video decoding. | 36 // Set number of threads to use for video decoding. |
| 37 const char kVideoThreads[] = "video-threads"; | 37 const char kVideoThreads[] = "video-threads"; |
| 38 | 38 |
| 39 // Disables support for Encrypted Media Extensions. | |
| 40 const char kDisableEncryptedMedia[] = "disable-encrypted-media"; | |
| 41 | |
| 42 // Enables Opus playback in media elements. | 39 // Enables Opus playback in media elements. |
| 43 const char kEnableOpusPlayback[] = "enable-opus-playback"; | 40 const char kEnableOpusPlayback[] = "enable-opus-playback"; |
| 44 | 41 |
| 45 // Enables VP9 playback in media elements. | 42 // Enables VP9 playback in media elements. |
| 46 const char kEnableVp9Playback[] = "enable-vp9-playback"; | 43 const char kEnableVp9Playback[] = "enable-vp9-playback"; |
| 47 | 44 |
| 48 // Enables VP8 Alpha playback in media elements. | 45 // Enables VP8 Alpha playback in media elements. |
| 49 const char kEnableVp8AlphaPlayback[] = "enable-vp8-alpha-playback"; | 46 const char kEnableVp8AlphaPlayback[] = "enable-vp8-alpha-playback"; |
| 50 | 47 |
| 51 // Enable EAC3 playback in MSE. | 48 // Enable EAC3 playback in MSE. |
| 52 const char kEnableEac3Playback[] = "enable-eac3-playback"; | 49 const char kEnableEac3Playback[] = "enable-eac3-playback"; |
| 53 | 50 |
| 54 #if defined(OS_WIN) | 51 #if defined(OS_WIN) |
| 55 const char kWaveOutBuffers[] = "waveout-buffers"; | 52 const char kWaveOutBuffers[] = "waveout-buffers"; |
| 56 #endif | 53 #endif |
| 57 | 54 |
| 58 #if defined(GOOGLE_TV) | 55 #if defined(GOOGLE_TV) |
| 59 // Use external video surface for video with more than or equal pixels to | 56 // Use external video surface for video with more than or equal pixels to |
| 60 // specified value. For example, value of 0 will enable external video surface | 57 // specified value. For example, value of 0 will enable external video surface |
| 61 // for all videos, and value of 921600 (=1280*720) will enable external video | 58 // for all videos, and value of 921600 (=1280*720) will enable external video |
| 62 // surface for 720p video and larger. | 59 // surface for 720p video and larger. |
| 63 const char kUseExternalVideoSurfaceThresholdInPixels[] = | 60 const char kUseExternalVideoSurfaceThresholdInPixels[] = |
| 64 "use-external-video-surface-threshold-in-pixels"; | 61 "use-external-video-surface-threshold-in-pixels"; |
| 65 #endif | 62 #endif |
| 66 | 63 |
| 67 | 64 |
| 68 } // namespace switches | 65 } // namespace switches |
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