dom/camera/GonkRecorderProfiles.h@97036ab72558 (annotated)
dom/camera/GonkRecorderProfiles.h
Tue, 06 Jan 2015 21:39:09 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Tue, 06 Jan 2015 21:39:09 +0100
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
- permissions
- -rw-r--r--
Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
| michael@0 | 1 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 2 | * License, v. 2.0. If a copy of the MPL was not distributed with this file, |
| michael@0 | 3 | * You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 4 | |
| michael@0 | 5 | #ifndef DOM_CAMERA_GONK_RECORDER_PROFILES_H |
| michael@0 | 6 | #define DOM_CAMERA_GONK_RECORDER_PROFILES_H |
| michael@0 | 7 | |
| michael@0 | 8 | #include <media/MediaProfiles.h> |
| michael@0 | 9 | #include "CameraRecorderProfiles.h" |
| michael@0 | 10 | #include "ICameraControl.h" |
| michael@0 | 11 | |
| michael@0 | 12 | #ifndef CHECK_SETARG |
| michael@0 | 13 | #define CHECK_SETARG(x) \ |
| michael@0 | 14 | do { \ |
| michael@0 | 15 | if (x) { \ |
| michael@0 | 16 | DOM_CAMERA_LOGE(#x " failed\n"); \ |
| michael@0 | 17 | return NS_ERROR_INVALID_ARG; \ |
| michael@0 | 18 | } \ |
| michael@0 | 19 | } while(0) |
| michael@0 | 20 | #endif |
| michael@0 | 21 | |
| michael@0 | 22 | |
| michael@0 | 23 | namespace android { |
| michael@0 | 24 | class GonkRecorder; |
| michael@0 | 25 | }; |
| michael@0 | 26 | |
| michael@0 | 27 | namespace mozilla { |
| michael@0 | 28 | |
| michael@0 | 29 | /** |
| michael@0 | 30 | * Gonk-specific video profile. |
| michael@0 | 31 | */ |
| michael@0 | 32 | class GonkRecorderVideoProfile : public RecorderVideoProfile |
| michael@0 | 33 | { |
| michael@0 | 34 | public: |
| michael@0 | 35 | GonkRecorderVideoProfile(uint32_t aCameraId, uint32_t aQualityIndex); |
| michael@0 | 36 | ~GonkRecorderVideoProfile(); |
| michael@0 | 37 | android::video_encoder GetPlatformCodec() const { return mPlatformCodec; } |
| michael@0 | 38 | |
| michael@0 | 39 | protected: |
| michael@0 | 40 | android::video_encoder mPlatformCodec; |
| michael@0 | 41 | }; |
| michael@0 | 42 | |
| michael@0 | 43 | /** |
| michael@0 | 44 | * Gonk-specific audio profile. |
| michael@0 | 45 | */ |
| michael@0 | 46 | class GonkRecorderAudioProfile : public RecorderAudioProfile |
| michael@0 | 47 | { |
| michael@0 | 48 | public: |
| michael@0 | 49 | GonkRecorderAudioProfile(uint32_t aCameraId, uint32_t aQualityIndex); |
| michael@0 | 50 | ~GonkRecorderAudioProfile(); |
| michael@0 | 51 | android::audio_encoder GetPlatformCodec() const { return mPlatformCodec; } |
| michael@0 | 52 | |
| michael@0 | 53 | protected: |
| michael@0 | 54 | android::audio_encoder mPlatformCodec; |
| michael@0 | 55 | }; |
| michael@0 | 56 | |
| michael@0 | 57 | /** |
| michael@0 | 58 | * Gonk-specific recorder profile. |
| michael@0 | 59 | */ |
| michael@0 | 60 | class GonkRecorderProfile : public RecorderProfileBase<GonkRecorderAudioProfile, GonkRecorderVideoProfile> |
| michael@0 | 61 | { |
| michael@0 | 62 | public: |
| michael@0 | 63 | GonkRecorderProfile(uint32_t aCameraId, uint32_t aQualityIndex); |
| michael@0 | 64 | |
| michael@0 | 65 | GonkRecorderAudioProfile* GetGonkAudioProfile() { return &mAudio; } |
| michael@0 | 66 | GonkRecorderVideoProfile* GetGonkVideoProfile() { return &mVideo; } |
| michael@0 | 67 | |
| michael@0 | 68 | android::output_format GetOutputFormat() const { return mPlatformOutputFormat; } |
| michael@0 | 69 | nsresult ConfigureRecorder(android::GonkRecorder* aRecorder); |
| michael@0 | 70 | |
| michael@0 | 71 | protected: |
| michael@0 | 72 | virtual ~GonkRecorderProfile(); |
| michael@0 | 73 | |
| michael@0 | 74 | android::output_format mPlatformOutputFormat; |
| michael@0 | 75 | }; |
| michael@0 | 76 | |
| michael@0 | 77 | /** |
| michael@0 | 78 | * Gonk-specific profile manager. |
| michael@0 | 79 | */ |
| michael@0 | 80 | class GonkRecorderProfileManager : public RecorderProfileManager |
| michael@0 | 81 | { |
| michael@0 | 82 | public: |
| michael@0 | 83 | GonkRecorderProfileManager(uint32_t aCameraId); |
| michael@0 | 84 | |
| michael@0 | 85 | /** |
| michael@0 | 86 | * Call this function to indicate that the specified resolutions are in fact |
| michael@0 | 87 | * supported by the camera hardware. (Just because it appears in a recorder |
| michael@0 | 88 | * profile doesn't mean the hardware can handle it.) |
| michael@0 | 89 | */ |
| michael@0 | 90 | void SetSupportedResolutions(const nsTArray<ICameraControl::Size>& aSizes) |
| michael@0 | 91 | { mSupportedSizes = aSizes; } |
| michael@0 | 92 | |
| michael@0 | 93 | /** |
| michael@0 | 94 | * Call this function to remove all resolutions set by calling |
| michael@0 | 95 | * SetSupportedResolutions(). |
| michael@0 | 96 | */ |
| michael@0 | 97 | void ClearSupportedResolutions() { mSupportedSizes.Clear(); } |
| michael@0 | 98 | |
| michael@0 | 99 | bool IsSupported(uint32_t aQualityIndex) const; |
| michael@0 | 100 | |
| michael@0 | 101 | already_AddRefed<RecorderProfile> Get(uint32_t aQualityIndex) const; |
| michael@0 | 102 | already_AddRefed<GonkRecorderProfile> Get(const char* aProfileName) const; |
| michael@0 | 103 | nsresult ConfigureRecorder(android::GonkRecorder* aRecorder); |
| michael@0 | 104 | |
| michael@0 | 105 | protected: |
| michael@0 | 106 | virtual ~GonkRecorderProfileManager(); |
| michael@0 | 107 | |
| michael@0 | 108 | nsTArray<ICameraControl::Size> mSupportedSizes; |
| michael@0 | 109 | }; |
| michael@0 | 110 | |
| michael@0 | 111 | }; // namespace mozilla |
| michael@0 | 112 | |
| michael@0 | 113 | #endif // DOM_CAMERA_GONK_RECORDER_PROFILES_H |
