OLD | NEW |
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 "ppapi/proxy/ppb_video_decoder_proxy.h" | 5 #include "ppapi/proxy/ppb_video_decoder_proxy.h" |
6 | 6 |
7 #include "base/logging.h" | 7 #include "base/logging.h" |
8 #include "gpu/command_buffer/client/gles2_implementation.h" | 8 #include "gpu/command_buffer/client/gles2_implementation.h" |
9 #include "ppapi/proxy/enter_proxy.h" | 9 #include "ppapi/proxy/enter_proxy.h" |
10 #include "ppapi/proxy/plugin_dispatcher.h" | 10 #include "ppapi/proxy/plugin_dispatcher.h" |
11 #include "ppapi/proxy/ppapi_messages.h" | 11 #include "ppapi/proxy/ppapi_messages.h" |
12 #include "ppapi/proxy/ppb_buffer_proxy.h" | 12 #include "ppapi/proxy/ppb_buffer_proxy.h" |
13 #include "ppapi/proxy/ppb_graphics_3d_proxy.h" | 13 #include "ppapi/proxy/ppb_graphics_3d_proxy.h" |
14 #include "ppapi/thunk/enter.h" | 14 #include "ppapi/thunk/enter.h" |
15 #include "ppapi/thunk/resource_creation_api.h" | 15 #include "ppapi/thunk/resource_creation_api.h" |
16 #include "ppapi/thunk/thunk.h" | 16 #include "ppapi/thunk/thunk.h" |
17 | 17 |
18 using ppapi::thunk::EnterResourceNoLock; | 18 using ppapi::thunk::EnterResourceNoLock; |
19 using ppapi::thunk::PPB_Buffer_API; | 19 using ppapi::thunk::PPB_Buffer_API; |
20 using ppapi::thunk::PPB_Graphics3D_API; | 20 using ppapi::thunk::PPB_Graphics3D_API; |
21 using ppapi::thunk::PPB_VideoDecoder_API; | 21 using ppapi::thunk::PPB_VideoDecoder_Dev_API; |
22 | 22 |
23 namespace ppapi { | 23 namespace ppapi { |
24 namespace proxy { | 24 namespace proxy { |
25 | 25 |
26 class VideoDecoder : public PPB_VideoDecoder_Shared { | 26 class VideoDecoder : public PPB_VideoDecoder_Shared { |
27 public: | 27 public: |
28 // You must call Init() before using this class. | 28 // You must call Init() before using this class. |
29 explicit VideoDecoder(const HostResource& resource); | 29 explicit VideoDecoder(const HostResource& resource); |
30 virtual ~VideoDecoder(); | 30 virtual ~VideoDecoder(); |
31 | 31 |
32 static VideoDecoder* Create(const HostResource& resource, | 32 static VideoDecoder* Create(const HostResource& resource, |
33 PP_Resource graphics_context, | 33 PP_Resource graphics_context, |
34 PP_VideoDecoder_Profile profile); | 34 PP_VideoDecoder_Profile profile); |
35 | 35 |
36 // PPB_VideoDecoder_API implementation. | 36 // PPB_VideoDecoder_Dev_API implementation. |
37 virtual int32_t Decode(const PP_VideoBitstreamBuffer_Dev* bitstream_buffer, | 37 virtual int32_t Decode(const PP_VideoBitstreamBuffer_Dev* bitstream_buffer, |
38 scoped_refptr<TrackedCallback> callback) OVERRIDE; | 38 scoped_refptr<TrackedCallback> callback) OVERRIDE; |
39 virtual void AssignPictureBuffers( | 39 virtual void AssignPictureBuffers( |
40 uint32_t no_of_buffers, const PP_PictureBuffer_Dev* buffers) OVERRIDE; | 40 uint32_t no_of_buffers, const PP_PictureBuffer_Dev* buffers) OVERRIDE; |
41 virtual void ReusePictureBuffer(int32_t picture_buffer_id) OVERRIDE; | 41 virtual void ReusePictureBuffer(int32_t picture_buffer_id) OVERRIDE; |
42 virtual int32_t Flush(scoped_refptr<TrackedCallback> callback) OVERRIDE; | 42 virtual int32_t Flush(scoped_refptr<TrackedCallback> callback) OVERRIDE; |
43 virtual int32_t Reset(scoped_refptr<TrackedCallback> callback) OVERRIDE; | 43 virtual int32_t Reset(scoped_refptr<TrackedCallback> callback) OVERRIDE; |
44 virtual void Destroy() OVERRIDE; | 44 virtual void Destroy() OVERRIDE; |
45 | 45 |
46 private: | 46 private: |
(...skipping 171 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
218 void PPB_VideoDecoder_Proxy::OnMsgCreate( | 218 void PPB_VideoDecoder_Proxy::OnMsgCreate( |
219 PP_Instance instance, const HostResource& graphics_context, | 219 PP_Instance instance, const HostResource& graphics_context, |
220 PP_VideoDecoder_Profile profile, | 220 PP_VideoDecoder_Profile profile, |
221 HostResource* result) { | 221 HostResource* result) { |
222 thunk::EnterResourceCreation resource_creation(instance); | 222 thunk::EnterResourceCreation resource_creation(instance); |
223 if (resource_creation.failed()) | 223 if (resource_creation.failed()) |
224 return; | 224 return; |
225 | 225 |
226 // Make the resource and get the API pointer to its interface. | 226 // Make the resource and get the API pointer to its interface. |
227 result->SetHostResource( | 227 result->SetHostResource( |
228 instance, resource_creation.functions()->CreateVideoDecoder( | 228 instance, resource_creation.functions()->CreateVideoDecoderDev( |
229 instance, graphics_context.host_resource(), profile)); | 229 instance, graphics_context.host_resource(), profile)); |
230 } | 230 } |
231 | 231 |
232 void PPB_VideoDecoder_Proxy::OnMsgDecode( | 232 void PPB_VideoDecoder_Proxy::OnMsgDecode( |
233 const HostResource& decoder, | 233 const HostResource& decoder, |
234 const HostResource& buffer, int32 id, uint32 size) { | 234 const HostResource& buffer, int32 id, uint32 size) { |
235 EnterHostFromHostResourceForceCallback<PPB_VideoDecoder_API> enter( | 235 EnterHostFromHostResourceForceCallback<PPB_VideoDecoder_Dev_API> enter( |
236 decoder, callback_factory_, | 236 decoder, callback_factory_, |
237 &PPB_VideoDecoder_Proxy::SendMsgEndOfBitstreamACKToPlugin, decoder, id); | 237 &PPB_VideoDecoder_Proxy::SendMsgEndOfBitstreamACKToPlugin, decoder, id); |
238 if (enter.failed()) | 238 if (enter.failed()) |
239 return; | 239 return; |
240 PP_VideoBitstreamBuffer_Dev bitstream = { id, buffer.host_resource(), size }; | 240 PP_VideoBitstreamBuffer_Dev bitstream = { id, buffer.host_resource(), size }; |
241 enter.SetResult(enter.object()->Decode(&bitstream, enter.callback())); | 241 enter.SetResult(enter.object()->Decode(&bitstream, enter.callback())); |
242 } | 242 } |
243 | 243 |
244 void PPB_VideoDecoder_Proxy::OnMsgAssignPictureBuffers( | 244 void PPB_VideoDecoder_Proxy::OnMsgAssignPictureBuffers( |
245 const HostResource& decoder, | 245 const HostResource& decoder, |
246 const std::vector<PP_PictureBuffer_Dev>& buffers) { | 246 const std::vector<PP_PictureBuffer_Dev>& buffers) { |
247 EnterHostFromHostResource<PPB_VideoDecoder_API> enter(decoder); | 247 EnterHostFromHostResource<PPB_VideoDecoder_Dev_API> enter(decoder); |
248 if (enter.succeeded() && !buffers.empty()) { | 248 if (enter.succeeded() && !buffers.empty()) { |
249 const PP_PictureBuffer_Dev* buffer_array = &buffers.front(); | 249 const PP_PictureBuffer_Dev* buffer_array = &buffers.front(); |
250 enter.object()->AssignPictureBuffers(buffers.size(), buffer_array); | 250 enter.object()->AssignPictureBuffers(buffers.size(), buffer_array); |
251 } | 251 } |
252 } | 252 } |
253 | 253 |
254 void PPB_VideoDecoder_Proxy::OnMsgReusePictureBuffer( | 254 void PPB_VideoDecoder_Proxy::OnMsgReusePictureBuffer( |
255 const HostResource& decoder, int32 picture_buffer_id) { | 255 const HostResource& decoder, int32 picture_buffer_id) { |
256 EnterHostFromHostResource<PPB_VideoDecoder_API> enter(decoder); | 256 EnterHostFromHostResource<PPB_VideoDecoder_Dev_API> enter(decoder); |
257 if (enter.succeeded()) | 257 if (enter.succeeded()) |
258 enter.object()->ReusePictureBuffer(picture_buffer_id); | 258 enter.object()->ReusePictureBuffer(picture_buffer_id); |
259 } | 259 } |
260 | 260 |
261 void PPB_VideoDecoder_Proxy::OnMsgFlush(const HostResource& decoder) { | 261 void PPB_VideoDecoder_Proxy::OnMsgFlush(const HostResource& decoder) { |
262 EnterHostFromHostResourceForceCallback<PPB_VideoDecoder_API> enter( | 262 EnterHostFromHostResourceForceCallback<PPB_VideoDecoder_Dev_API> enter( |
263 decoder, callback_factory_, | 263 decoder, callback_factory_, |
264 &PPB_VideoDecoder_Proxy::SendMsgFlushACKToPlugin, decoder); | 264 &PPB_VideoDecoder_Proxy::SendMsgFlushACKToPlugin, decoder); |
265 if (enter.succeeded()) | 265 if (enter.succeeded()) |
266 enter.SetResult(enter.object()->Flush(enter.callback())); | 266 enter.SetResult(enter.object()->Flush(enter.callback())); |
267 } | 267 } |
268 | 268 |
269 void PPB_VideoDecoder_Proxy::OnMsgReset(const HostResource& decoder) { | 269 void PPB_VideoDecoder_Proxy::OnMsgReset(const HostResource& decoder) { |
270 EnterHostFromHostResourceForceCallback<PPB_VideoDecoder_API> enter( | 270 EnterHostFromHostResourceForceCallback<PPB_VideoDecoder_Dev_API> enter( |
271 decoder, callback_factory_, | 271 decoder, callback_factory_, |
272 &PPB_VideoDecoder_Proxy::SendMsgResetACKToPlugin, decoder); | 272 &PPB_VideoDecoder_Proxy::SendMsgResetACKToPlugin, decoder); |
273 if (enter.succeeded()) | 273 if (enter.succeeded()) |
274 enter.SetResult(enter.object()->Reset(enter.callback())); | 274 enter.SetResult(enter.object()->Reset(enter.callback())); |
275 } | 275 } |
276 | 276 |
277 void PPB_VideoDecoder_Proxy::OnMsgDestroy(const HostResource& decoder) { | 277 void PPB_VideoDecoder_Proxy::OnMsgDestroy(const HostResource& decoder) { |
278 EnterHostFromHostResource<PPB_VideoDecoder_API> enter(decoder); | 278 EnterHostFromHostResource<PPB_VideoDecoder_Dev_API> enter(decoder); |
279 if (enter.succeeded()) | 279 if (enter.succeeded()) |
280 enter.object()->Destroy(); | 280 enter.object()->Destroy(); |
281 } | 281 } |
282 | 282 |
283 void PPB_VideoDecoder_Proxy::SendMsgEndOfBitstreamACKToPlugin( | 283 void PPB_VideoDecoder_Proxy::SendMsgEndOfBitstreamACKToPlugin( |
284 int32_t result, const HostResource& decoder, int32 id) { | 284 int32_t result, const HostResource& decoder, int32 id) { |
285 dispatcher()->Send(new PpapiMsg_PPBVideoDecoder_EndOfBitstreamACK( | 285 dispatcher()->Send(new PpapiMsg_PPBVideoDecoder_EndOfBitstreamACK( |
286 API_ID_PPB_VIDEO_DECODER_DEV, decoder, id, result)); | 286 API_ID_PPB_VIDEO_DECODER_DEV, decoder, id, result)); |
287 } | 287 } |
288 | 288 |
289 void PPB_VideoDecoder_Proxy::SendMsgFlushACKToPlugin( | 289 void PPB_VideoDecoder_Proxy::SendMsgFlushACKToPlugin( |
290 int32_t result, const HostResource& decoder) { | 290 int32_t result, const HostResource& decoder) { |
291 dispatcher()->Send(new PpapiMsg_PPBVideoDecoder_FlushACK( | 291 dispatcher()->Send(new PpapiMsg_PPBVideoDecoder_FlushACK( |
292 API_ID_PPB_VIDEO_DECODER_DEV, decoder, result)); | 292 API_ID_PPB_VIDEO_DECODER_DEV, decoder, result)); |
293 } | 293 } |
294 | 294 |
295 void PPB_VideoDecoder_Proxy::SendMsgResetACKToPlugin( | 295 void PPB_VideoDecoder_Proxy::SendMsgResetACKToPlugin( |
296 int32_t result, const HostResource& decoder) { | 296 int32_t result, const HostResource& decoder) { |
297 dispatcher()->Send(new PpapiMsg_PPBVideoDecoder_ResetACK( | 297 dispatcher()->Send(new PpapiMsg_PPBVideoDecoder_ResetACK( |
298 API_ID_PPB_VIDEO_DECODER_DEV, decoder, result)); | 298 API_ID_PPB_VIDEO_DECODER_DEV, decoder, result)); |
299 } | 299 } |
300 | 300 |
301 void PPB_VideoDecoder_Proxy::OnMsgEndOfBitstreamACK( | 301 void PPB_VideoDecoder_Proxy::OnMsgEndOfBitstreamACK( |
302 const HostResource& decoder, int32_t id, int32_t result) { | 302 const HostResource& decoder, int32_t id, int32_t result) { |
303 EnterPluginFromHostResource<PPB_VideoDecoder_API> enter(decoder); | 303 EnterPluginFromHostResource<PPB_VideoDecoder_Dev_API> enter(decoder); |
304 if (enter.succeeded()) | 304 if (enter.succeeded()) |
305 static_cast<VideoDecoder*>(enter.object())->EndOfBitstreamACK(id, result); | 305 static_cast<VideoDecoder*>(enter.object())->EndOfBitstreamACK(id, result); |
306 } | 306 } |
307 | 307 |
308 void PPB_VideoDecoder_Proxy::OnMsgFlushACK( | 308 void PPB_VideoDecoder_Proxy::OnMsgFlushACK( |
309 const HostResource& decoder, int32_t result) { | 309 const HostResource& decoder, int32_t result) { |
310 EnterPluginFromHostResource<PPB_VideoDecoder_API> enter(decoder); | 310 EnterPluginFromHostResource<PPB_VideoDecoder_Dev_API> enter(decoder); |
311 if (enter.succeeded()) | 311 if (enter.succeeded()) |
312 static_cast<VideoDecoder*>(enter.object())->FlushACK(result); | 312 static_cast<VideoDecoder*>(enter.object())->FlushACK(result); |
313 } | 313 } |
314 | 314 |
315 void PPB_VideoDecoder_Proxy::OnMsgResetACK( | 315 void PPB_VideoDecoder_Proxy::OnMsgResetACK( |
316 const HostResource& decoder, int32_t result) { | 316 const HostResource& decoder, int32_t result) { |
317 EnterPluginFromHostResource<PPB_VideoDecoder_API> enter(decoder); | 317 EnterPluginFromHostResource<PPB_VideoDecoder_Dev_API> enter(decoder); |
318 if (enter.succeeded()) | 318 if (enter.succeeded()) |
319 static_cast<VideoDecoder*>(enter.object())->ResetACK(result); | 319 static_cast<VideoDecoder*>(enter.object())->ResetACK(result); |
320 } | 320 } |
321 | 321 |
322 } // namespace proxy | 322 } // namespace proxy |
323 } // namespace ppapi | 323 } // namespace ppapi |
OLD | NEW |