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| 1 /* | |
| 2 * libjingle | |
| 3 * Copyright 2004 Google Inc. | |
| 4 * | |
| 5 * Redistribution and use in source and binary forms, with or without | |
| 6 * modification, are permitted provided that the following conditions are met: | |
| 7 * | |
| 8 * 1. Redistributions of source code must retain the above copyright notice, | |
| 9 * this list of conditions and the following disclaimer. | |
| 10 * 2. Redistributions in binary form must reproduce the above copyright notice, | |
| 11 * this list of conditions and the following disclaimer in the documentation | |
| 12 * and/or other materials provided with the distribution. | |
| 13 * 3. The name of the author may not be used to endorse or promote products | |
| 14 * derived from this software without specific prior written permission. | |
| 15 * | |
| 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED | |
| 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF | |
| 18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO | |
| 19 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
| 21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; | |
| 22 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, | |
| 23 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR | |
| 24 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF | |
| 25 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 26 */ | |
| 27 | |
| 28 #ifndef TALK_MEDIA_WEBRTCPASSTHROUGHRENDER_H_ | |
| 29 #define TALK_MEDIA_WEBRTCPASSTHROUGHRENDER_H_ | |
| 30 | |
| 31 #include <map> | |
| 32 | |
| 33 #include "webrtc/base/criticalsection.h" | |
| 34 #include "webrtc/modules/video_render/include/video_render.h" | |
| 35 | |
| 36 namespace cricket { | |
| 37 class PassthroughStream; | |
| 38 | |
| 39 class WebRtcPassthroughRender : public webrtc::VideoRender { | |
| 40 public: | |
| 41 WebRtcPassthroughRender(); | |
| 42 virtual ~WebRtcPassthroughRender(); | |
| 43 | |
| 44 int64_t TimeUntilNextProcess() override { return 0; } | |
| 45 | |
| 46 int32_t Process() override { return 0; } | |
| 47 | |
| 48 void* Window() override { | |
| 49 rtc::CritScope cs(&render_critical_); | |
| 50 return window_; | |
| 51 } | |
| 52 | |
| 53 int32_t ChangeWindow(void* window) override { | |
| 54 rtc::CritScope cs(&render_critical_); | |
| 55 window_ = window; | |
| 56 return 0; | |
| 57 } | |
| 58 | |
| 59 webrtc::VideoRenderCallback* AddIncomingRenderStream( | |
| 60 const uint32_t stream_id, | |
| 61 const uint32_t zOrder, | |
| 62 const float left, | |
| 63 const float top, | |
| 64 const float right, | |
| 65 const float bottom) override; | |
| 66 | |
| 67 int32_t DeleteIncomingRenderStream(const uint32_t stream_id) override; | |
| 68 | |
| 69 int32_t AddExternalRenderCallback( | |
| 70 const uint32_t stream_id, | |
| 71 webrtc::VideoRenderCallback* render_object) override; | |
| 72 | |
| 73 int32_t GetIncomingRenderStreamProperties(const uint32_t stream_id, | |
| 74 uint32_t& zOrder, | |
| 75 float& left, | |
| 76 float& top, | |
| 77 float& right, | |
| 78 float& bottom) const override { | |
| 79 return -1; | |
| 80 } | |
| 81 | |
| 82 uint32_t GetIncomingFrameRate(const uint32_t stream_id) override { return 0; } | |
| 83 | |
| 84 uint32_t GetNumIncomingRenderStreams() const override { | |
| 85 return static_cast<uint32_t>(stream_render_map_.size()); | |
| 86 } | |
| 87 | |
| 88 bool HasIncomingRenderStream(const uint32_t stream_id) const override; | |
| 89 | |
| 90 int32_t RegisterRawFrameCallback( | |
| 91 const uint32_t stream_id, | |
| 92 webrtc::VideoRenderCallback* callback_obj) override { | |
| 93 return -1; | |
| 94 } | |
| 95 | |
| 96 int32_t StartRender(const uint32_t stream_id) override; | |
| 97 | |
| 98 int32_t StopRender(const uint32_t stream_id) override; | |
| 99 | |
| 100 int32_t ResetRender() override { return 0; } | |
| 101 | |
| 102 webrtc::RawVideoType PreferredVideoType() const override; | |
| 103 | |
| 104 bool IsFullScreen() override { return false; } | |
| 105 | |
| 106 int32_t GetScreenResolution(uint32_t& screenWidth, | |
| 107 uint32_t& screenHeight) const override { | |
| 108 return -1; | |
| 109 } | |
| 110 | |
| 111 uint32_t RenderFrameRate(const uint32_t stream_id) override { return 0; } | |
| 112 | |
| 113 int32_t SetStreamCropping(const uint32_t stream_id, | |
| 114 const float left, | |
| 115 const float top, | |
| 116 const float right, | |
| 117 const float bottom) override { | |
| 118 return -1; | |
| 119 } | |
| 120 | |
| 121 int32_t SetExpectedRenderDelay(uint32_t stream_id, | |
| 122 int32_t delay_ms) override { | |
| 123 return -1; | |
| 124 } | |
| 125 | |
| 126 int32_t ConfigureRenderer(const uint32_t stream_id, | |
| 127 const unsigned int zOrder, | |
| 128 const float left, | |
| 129 const float top, | |
| 130 const float right, | |
| 131 const float bottom) override { | |
| 132 return -1; | |
| 133 } | |
| 134 | |
| 135 int32_t SetTransparentBackground(const bool enable) override { return -1; } | |
| 136 | |
| 137 int32_t FullScreenRender(void* window, const bool enable) override { | |
| 138 return -1; | |
| 139 } | |
| 140 | |
| 141 int32_t SetBitmap(const void* bitMap, | |
| 142 const uint8_t pictureId, | |
| 143 const void* colorKey, | |
| 144 const float left, | |
| 145 const float top, | |
| 146 const float right, | |
| 147 const float bottom) override { | |
| 148 return -1; | |
| 149 } | |
| 150 | |
| 151 int32_t SetText(const uint8_t textId, | |
| 152 const uint8_t* text, | |
| 153 const int32_t textLength, | |
| 154 const uint32_t textColorRef, | |
| 155 const uint32_t backgroundColorRef, | |
| 156 const float left, | |
| 157 const float top, | |
| 158 const float right, | |
| 159 const float bottom) override { | |
| 160 return -1; | |
| 161 } | |
| 162 | |
| 163 int32_t SetStartImage(const uint32_t stream_id, | |
| 164 const webrtc::VideoFrame& videoFrame) override { | |
| 165 return -1; | |
| 166 } | |
| 167 | |
| 168 int32_t SetTimeoutImage(const uint32_t stream_id, | |
| 169 const webrtc::VideoFrame& videoFrame, | |
| 170 const uint32_t timeout) override { | |
| 171 return -1; | |
| 172 } | |
| 173 | |
| 174 private: | |
| 175 typedef std::map<uint32_t, PassthroughStream*> StreamMap; | |
| 176 | |
| 177 PassthroughStream* FindStream(const uint32_t stream_id) const; | |
| 178 | |
| 179 void* window_; | |
| 180 StreamMap stream_render_map_; | |
| 181 rtc::CriticalSection render_critical_; | |
| 182 }; | |
| 183 } // namespace cricket | |
| 184 | |
| 185 #endif // TALK_MEDIA_WEBRTCPASSTHROUGHRENDER_H_ | |
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Chromium Code Reviews
Issue 1343393003:
Remove some dead code. (Closed)
Base URL: https://chromium.googlesource.com/external/webrtc.git@master