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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 #include "base/at_exit.h" | 5 #include "base/at_exit.h" |
6 #include "base/bind.h" | 6 #include "base/bind.h" |
7 #include "base/command_line.h" | 7 #include "base/command_line.h" |
8 #include "base/files/file_util.h" | 8 #include "base/files/file_util.h" |
9 #include "base/files/memory_mapped_file.h" | 9 #include "base/files/memory_mapped_file.h" |
10 #include "base/memory/scoped_vector.h" | 10 #include "base/memory/scoped_vector.h" |
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347 }; | 347 }; |
348 | 348 |
349 class H264Validator : public StreamValidator { | 349 class H264Validator : public StreamValidator { |
350 public: | 350 public: |
351 explicit H264Validator(const FrameFoundCallback& frame_cb) | 351 explicit H264Validator(const FrameFoundCallback& frame_cb) |
352 : StreamValidator(frame_cb), | 352 : StreamValidator(frame_cb), |
353 seen_sps_(false), | 353 seen_sps_(false), |
354 seen_pps_(false), | 354 seen_pps_(false), |
355 seen_idr_(false) {} | 355 seen_idr_(false) {} |
356 | 356 |
357 virtual void ProcessStreamBuffer(const uint8* stream, size_t size) OVERRIDE; | 357 virtual void ProcessStreamBuffer(const uint8* stream, size_t size) override; |
358 | 358 |
359 private: | 359 private: |
360 // Set to true when encoder provides us with the corresponding NALU type. | 360 // Set to true when encoder provides us with the corresponding NALU type. |
361 bool seen_sps_; | 361 bool seen_sps_; |
362 bool seen_pps_; | 362 bool seen_pps_; |
363 bool seen_idr_; | 363 bool seen_idr_; |
364 | 364 |
365 media::H264Parser h264_parser_; | 365 media::H264Parser h264_parser_; |
366 }; | 366 }; |
367 | 367 |
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419 } | 419 } |
420 } | 420 } |
421 } | 421 } |
422 | 422 |
423 class VP8Validator : public StreamValidator { | 423 class VP8Validator : public StreamValidator { |
424 public: | 424 public: |
425 explicit VP8Validator(const FrameFoundCallback& frame_cb) | 425 explicit VP8Validator(const FrameFoundCallback& frame_cb) |
426 : StreamValidator(frame_cb), | 426 : StreamValidator(frame_cb), |
427 seen_keyframe_(false) {} | 427 seen_keyframe_(false) {} |
428 | 428 |
429 virtual void ProcessStreamBuffer(const uint8* stream, size_t size) OVERRIDE; | 429 virtual void ProcessStreamBuffer(const uint8* stream, size_t size) override; |
430 | 430 |
431 private: | 431 private: |
432 // Have we already got a keyframe in the stream? | 432 // Have we already got a keyframe in the stream? |
433 bool seen_keyframe_; | 433 bool seen_keyframe_; |
434 }; | 434 }; |
435 | 435 |
436 void VP8Validator::ProcessStreamBuffer(const uint8* stream, size_t size) { | 436 void VP8Validator::ProcessStreamBuffer(const uint8* stream, size_t size) { |
437 bool keyframe = !(stream[0] & 0x01); | 437 bool keyframe = !(stream[0] & 0x01); |
438 if (keyframe) | 438 if (keyframe) |
439 seen_keyframe_ = true; | 439 seen_keyframe_ = true; |
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478 virtual ~VEAClient(); | 478 virtual ~VEAClient(); |
479 void CreateEncoder(); | 479 void CreateEncoder(); |
480 void DestroyEncoder(); | 480 void DestroyEncoder(); |
481 | 481 |
482 // Return the number of encoded frames per second. | 482 // Return the number of encoded frames per second. |
483 double frames_per_second(); | 483 double frames_per_second(); |
484 | 484 |
485 // VideoDecodeAccelerator::Client implementation. | 485 // VideoDecodeAccelerator::Client implementation. |
486 virtual void RequireBitstreamBuffers(unsigned int input_count, | 486 virtual void RequireBitstreamBuffers(unsigned int input_count, |
487 const gfx::Size& input_coded_size, | 487 const gfx::Size& input_coded_size, |
488 size_t output_buffer_size) OVERRIDE; | 488 size_t output_buffer_size) override; |
489 virtual void BitstreamBufferReady(int32 bitstream_buffer_id, | 489 virtual void BitstreamBufferReady(int32 bitstream_buffer_id, |
490 size_t payload_size, | 490 size_t payload_size, |
491 bool key_frame) OVERRIDE; | 491 bool key_frame) override; |
492 virtual void NotifyError(VideoEncodeAccelerator::Error error) OVERRIDE; | 492 virtual void NotifyError(VideoEncodeAccelerator::Error error) override; |
493 | 493 |
494 private: | 494 private: |
495 bool has_encoder() { return encoder_.get(); } | 495 bool has_encoder() { return encoder_.get(); } |
496 | 496 |
497 void SetState(ClientState new_state); | 497 void SetState(ClientState new_state); |
498 | 498 |
499 // Set current stream parameters to given |bitrate| at |framerate|. | 499 // Set current stream parameters to given |bitrate| at |framerate|. |
500 void SetStreamParameters(unsigned int bitrate, unsigned int framerate); | 500 void SetStreamParameters(unsigned int bitrate, unsigned int framerate); |
501 | 501 |
502 // Called when encoder is done with a VideoFrame. | 502 // Called when encoder is done with a VideoFrame. |
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1204 } | 1204 } |
1205 | 1205 |
1206 content::g_env = | 1206 content::g_env = |
1207 reinterpret_cast<content::VideoEncodeAcceleratorTestEnvironment*>( | 1207 reinterpret_cast<content::VideoEncodeAcceleratorTestEnvironment*>( |
1208 testing::AddGlobalTestEnvironment( | 1208 testing::AddGlobalTestEnvironment( |
1209 new content::VideoEncodeAcceleratorTestEnvironment( | 1209 new content::VideoEncodeAcceleratorTestEnvironment( |
1210 test_stream_data.Pass()))); | 1210 test_stream_data.Pass()))); |
1211 | 1211 |
1212 return RUN_ALL_TESTS(); | 1212 return RUN_ALL_TESTS(); |
1213 } | 1213 } |
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