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Side by Side Diff: media/cdm/ppapi/cdm_wrapper.h

Issue 623263003: replace OVERRIDE and FINAL with override and final in media/ (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 6 years, 2 months ago
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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 #ifndef MEDIA_CDM_PPAPI_CDM_WRAPPER_H_ 5 #ifndef MEDIA_CDM_PPAPI_CDM_WRAPPER_H_
6 #define MEDIA_CDM_PPAPI_CDM_WRAPPER_H_ 6 #define MEDIA_CDM_PPAPI_CDM_WRAPPER_H_
7 7
8 #include <map> 8 #include <map>
9 #include <queue> 9 #include <queue>
10 #include <string> 10 #include <string>
(...skipping 164 matching lines...) Expand 10 before | Expand all | Expand 10 after
175 bool HasHeader(const uint8* data, 175 bool HasHeader(const uint8* data,
176 int data_length, 176 int data_length,
177 const std::string& header) { 177 const std::string& header) {
178 return static_cast<size_t>(data_length) > header.length() && 178 return static_cast<size_t>(data_length) > header.length() &&
179 std::equal(data, data + header.length(), header.begin()); 179 std::equal(data, data + header.length(), header.begin());
180 } 180 }
181 181
182 virtual bool SetServerCertificate( 182 virtual bool SetServerCertificate(
183 uint32_t promise_id, 183 uint32_t promise_id,
184 const uint8_t* server_certificate_data, 184 const uint8_t* server_certificate_data,
185 uint32_t server_certificate_data_size) OVERRIDE { 185 uint32_t server_certificate_data_size) override {
186 cdm_->SetServerCertificate( 186 cdm_->SetServerCertificate(
187 promise_id, server_certificate_data, server_certificate_data_size); 187 promise_id, server_certificate_data, server_certificate_data_size);
188 return true; 188 return true;
189 } 189 }
190 190
191 virtual void CreateSession(uint32_t promise_id, 191 virtual void CreateSession(uint32_t promise_id,
192 const char* init_data_type, 192 const char* init_data_type,
193 uint32_t init_data_type_size, 193 uint32_t init_data_type_size,
194 const uint8_t* init_data, 194 const uint8_t* init_data,
195 uint32_t init_data_size, 195 uint32_t init_data_size,
196 cdm::SessionType session_type) OVERRIDE { 196 cdm::SessionType session_type) override {
197 // TODO(jrummell): Remove this code once |session_type| is passed through 197 // TODO(jrummell): Remove this code once |session_type| is passed through
198 // Pepper. When removing, add the header back in for CDM4. 198 // Pepper. When removing, add the header back in for CDM4.
199 PP_DCHECK(session_type == cdm::kTemporary); 199 PP_DCHECK(session_type == cdm::kTemporary);
200 const char kPersistentSessionHeader[] = "PERSISTENT|"; 200 const char kPersistentSessionHeader[] = "PERSISTENT|";
201 if (HasHeader(init_data, init_data_size, kPersistentSessionHeader)) { 201 if (HasHeader(init_data, init_data_size, kPersistentSessionHeader)) {
202 cdm_->CreateSession(promise_id, 202 cdm_->CreateSession(promise_id,
203 init_data_type, 203 init_data_type,
204 init_data_type_size, 204 init_data_type_size,
205 init_data + strlen(kPersistentSessionHeader), 205 init_data + strlen(kPersistentSessionHeader),
206 init_data_size - strlen(kPersistentSessionHeader), 206 init_data_size - strlen(kPersistentSessionHeader),
207 cdm::kPersistent); 207 cdm::kPersistent);
208 return; 208 return;
209 } 209 }
210 210
211 cdm_->CreateSession(promise_id, 211 cdm_->CreateSession(promise_id,
212 init_data_type, 212 init_data_type,
213 init_data_type_size, 213 init_data_type_size,
214 init_data, 214 init_data,
215 init_data_size, 215 init_data_size,
216 session_type); 216 session_type);
217 } 217 }
218 218
219 virtual void LoadSession(uint32_t promise_id, 219 virtual void LoadSession(uint32_t promise_id,
220 const char* web_session_id, 220 const char* web_session_id,
221 uint32_t web_session_id_size) OVERRIDE { 221 uint32_t web_session_id_size) override {
222 cdm_->LoadSession(promise_id, web_session_id, web_session_id_size); 222 cdm_->LoadSession(promise_id, web_session_id, web_session_id_size);
223 } 223 }
224 224
225 virtual void UpdateSession(uint32_t promise_id, 225 virtual void UpdateSession(uint32_t promise_id,
226 const char* web_session_id, 226 const char* web_session_id,
227 uint32_t web_session_id_size, 227 uint32_t web_session_id_size,
228 const uint8_t* response, 228 const uint8_t* response,
229 uint32_t response_size) OVERRIDE { 229 uint32_t response_size) override {
230 cdm_->UpdateSession(promise_id, 230 cdm_->UpdateSession(promise_id,
231 web_session_id, 231 web_session_id,
232 web_session_id_size, 232 web_session_id_size,
233 response, 233 response,
234 response_size); 234 response_size);
235 } 235 }
236 236
237 virtual bool CloseSession(uint32_t promise_id, 237 virtual bool CloseSession(uint32_t promise_id,
238 const char* web_session_id, 238 const char* web_session_id,
239 uint32_t web_session_id_size) OVERRIDE { 239 uint32_t web_session_id_size) override {
240 cdm_->CloseSession(promise_id, web_session_id, web_session_id_size); 240 cdm_->CloseSession(promise_id, web_session_id, web_session_id_size);
241 return true; 241 return true;
242 } 242 }
243 243
244 virtual void RemoveSession(uint32_t promise_id, 244 virtual void RemoveSession(uint32_t promise_id,
245 const char* web_session_id, 245 const char* web_session_id,
246 uint32_t web_session_id_size) OVERRIDE { 246 uint32_t web_session_id_size) override {
247 cdm_->RemoveSession(promise_id, web_session_id, web_session_id_size); 247 cdm_->RemoveSession(promise_id, web_session_id, web_session_id_size);
248 } 248 }
249 249
250 virtual bool GetUsableKeyIds(uint32_t promise_id, 250 virtual bool GetUsableKeyIds(uint32_t promise_id,
251 const char* web_session_id, 251 const char* web_session_id,
252 uint32_t web_session_id_size) OVERRIDE { 252 uint32_t web_session_id_size) override {
253 cdm_->GetUsableKeyIds(promise_id, web_session_id, web_session_id_size); 253 cdm_->GetUsableKeyIds(promise_id, web_session_id, web_session_id_size);
254 return true; 254 return true;
255 } 255 }
256 256
257 virtual void TimerExpired(void* context) OVERRIDE { 257 virtual void TimerExpired(void* context) override {
258 cdm_->TimerExpired(context); 258 cdm_->TimerExpired(context);
259 } 259 }
260 260
261 virtual cdm::Status Decrypt(const cdm::InputBuffer& encrypted_buffer, 261 virtual cdm::Status Decrypt(const cdm::InputBuffer& encrypted_buffer,
262 cdm::DecryptedBlock* decrypted_buffer) OVERRIDE { 262 cdm::DecryptedBlock* decrypted_buffer) override {
263 return cdm_->Decrypt(encrypted_buffer, decrypted_buffer); 263 return cdm_->Decrypt(encrypted_buffer, decrypted_buffer);
264 } 264 }
265 265
266 virtual cdm::Status InitializeAudioDecoder( 266 virtual cdm::Status InitializeAudioDecoder(
267 const cdm::AudioDecoderConfig& audio_decoder_config) OVERRIDE { 267 const cdm::AudioDecoderConfig& audio_decoder_config) override {
268 return cdm_->InitializeAudioDecoder(audio_decoder_config); 268 return cdm_->InitializeAudioDecoder(audio_decoder_config);
269 } 269 }
270 270
271 virtual cdm::Status InitializeVideoDecoder( 271 virtual cdm::Status InitializeVideoDecoder(
272 const cdm::VideoDecoderConfig& video_decoder_config) OVERRIDE { 272 const cdm::VideoDecoderConfig& video_decoder_config) override {
273 return cdm_->InitializeVideoDecoder(video_decoder_config); 273 return cdm_->InitializeVideoDecoder(video_decoder_config);
274 } 274 }
275 275
276 virtual void DeinitializeDecoder(cdm::StreamType decoder_type) OVERRIDE { 276 virtual void DeinitializeDecoder(cdm::StreamType decoder_type) override {
277 cdm_->DeinitializeDecoder(decoder_type); 277 cdm_->DeinitializeDecoder(decoder_type);
278 } 278 }
279 279
280 virtual void ResetDecoder(cdm::StreamType decoder_type) OVERRIDE { 280 virtual void ResetDecoder(cdm::StreamType decoder_type) override {
281 cdm_->ResetDecoder(decoder_type); 281 cdm_->ResetDecoder(decoder_type);
282 } 282 }
283 283
284 virtual cdm::Status DecryptAndDecodeFrame( 284 virtual cdm::Status DecryptAndDecodeFrame(
285 const cdm::InputBuffer& encrypted_buffer, 285 const cdm::InputBuffer& encrypted_buffer,
286 cdm::VideoFrame* video_frame) OVERRIDE { 286 cdm::VideoFrame* video_frame) override {
287 return cdm_->DecryptAndDecodeFrame(encrypted_buffer, video_frame); 287 return cdm_->DecryptAndDecodeFrame(encrypted_buffer, video_frame);
288 } 288 }
289 289
290 virtual cdm::Status DecryptAndDecodeSamples( 290 virtual cdm::Status DecryptAndDecodeSamples(
291 const cdm::InputBuffer& encrypted_buffer, 291 const cdm::InputBuffer& encrypted_buffer,
292 cdm::AudioFrames* audio_frames) OVERRIDE { 292 cdm::AudioFrames* audio_frames) override {
293 return cdm_->DecryptAndDecodeSamples(encrypted_buffer, audio_frames); 293 return cdm_->DecryptAndDecodeSamples(encrypted_buffer, audio_frames);
294 } 294 }
295 295
296 virtual void OnPlatformChallengeResponse( 296 virtual void OnPlatformChallengeResponse(
297 const cdm::PlatformChallengeResponse& response) OVERRIDE { 297 const cdm::PlatformChallengeResponse& response) override {
298 cdm_->OnPlatformChallengeResponse(response); 298 cdm_->OnPlatformChallengeResponse(response);
299 } 299 }
300 300
301 virtual void OnQueryOutputProtectionStatus( 301 virtual void OnQueryOutputProtectionStatus(
302 uint32_t link_mask, 302 uint32_t link_mask,
303 uint32_t output_protection_mask) OVERRIDE { 303 uint32_t output_protection_mask) override {
304 cdm_->OnQueryOutputProtectionStatus(link_mask, output_protection_mask); 304 cdm_->OnQueryOutputProtectionStatus(link_mask, output_protection_mask);
305 } 305 }
306 306
307 uint32_t CreateSessionId() { 307 uint32_t CreateSessionId() {
308 return next_session_id_++; 308 return next_session_id_++;
309 } 309 }
310 310
311 void RegisterPromise(uint32_t session_id, uint32_t promise_id) { 311 void RegisterPromise(uint32_t session_id, uint32_t promise_id) {
312 PP_DCHECK(promise_to_session_id_map_.find(session_id) == 312 PP_DCHECK(promise_to_session_id_map_.find(session_id) ==
313 promise_to_session_id_map_.end()); 313 promise_to_session_id_map_.end());
(...skipping 257 matching lines...) Expand 10 before | Expand all | Expand 10 after
571 // stub implementations for new or modified methods that the older CDM interface 571 // stub implementations for new or modified methods that the older CDM interface
572 // does not have. 572 // does not have.
573 // Also update supported_cdm_versions.h. 573 // Also update supported_cdm_versions.h.
574 COMPILE_ASSERT(cdm::ContentDecryptionModule::kVersion == 574 COMPILE_ASSERT(cdm::ContentDecryptionModule::kVersion ==
575 cdm::ContentDecryptionModule_6::kVersion, 575 cdm::ContentDecryptionModule_6::kVersion,
576 ensure_cdm_wrapper_templates_have_old_version_support); 576 ensure_cdm_wrapper_templates_have_old_version_support);
577 577
578 } // namespace media 578 } // namespace media
579 579
580 #endif // MEDIA_CDM_PPAPI_CDM_WRAPPER_H_ 580 #endif // MEDIA_CDM_PPAPI_CDM_WRAPPER_H_
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