Index: media/base/android/sdk_media_codec_bridge.h |
diff --git a/media/base/android/sdk_media_codec_bridge.h b/media/base/android/sdk_media_codec_bridge.h |
deleted file mode 100644 |
index c8e854a7a3f7ab26ab320fd0b8cab4aeb62ba07c..0000000000000000000000000000000000000000 |
--- a/media/base/android/sdk_media_codec_bridge.h |
+++ /dev/null |
@@ -1,193 +0,0 @@ |
-// Copyright (c) 2013 The Chromium Authors. All rights reserved. |
-// Use of this source code is governed by a BSD-style license that can be |
-// found in the LICENSE file. |
- |
-#ifndef MEDIA_BASE_ANDROID_SDK_MEDIA_CODEC_BRIDGE_H_ |
-#define MEDIA_BASE_ANDROID_SDK_MEDIA_CODEC_BRIDGE_H_ |
- |
-#include <jni.h> |
-#include <stddef.h> |
-#include <stdint.h> |
- |
-#include <set> |
-#include <string> |
- |
-#include "base/android/scoped_java_ref.h" |
-#include "base/macros.h" |
-#include "base/time/time.h" |
-#include "media/base/android/media_codec_bridge.h" |
-#include "media/base/audio_decoder_config.h" |
-#include "media/base/media_export.h" |
-#include "media/base/video_decoder_config.h" |
-#include "ui/gfx/geometry/size.h" |
- |
-namespace media { |
- |
-// This class implements MediaCodecBridge using android MediaCodec SDK APIs. |
-class MEDIA_EXPORT SdkMediaCodecBridge : public MediaCodecBridge { |
- public: |
- ~SdkMediaCodecBridge() override; |
- |
- // MediaCodecBridge implementations. |
- bool Start() override; |
- void Stop() override; |
- MediaCodecStatus Flush() override; |
- MediaCodecStatus GetOutputSize(gfx::Size* size) override; |
- MediaCodecStatus GetOutputSamplingRate(int* sampling_rate) override; |
- MediaCodecStatus GetOutputChannelCount(int* channel_count) override; |
- MediaCodecStatus QueueInputBuffer(int index, |
- const uint8_t* data, |
- size_t data_size, |
- base::TimeDelta presentation_time) override; |
- using MediaCodecBridge::QueueSecureInputBuffer; |
- MediaCodecStatus QueueSecureInputBuffer( |
- int index, |
- const uint8_t* data, |
- size_t data_size, |
- const std::vector<char>& key_id, |
- const std::vector<char>& iv, |
- const SubsampleEntry* subsamples, |
- int subsamples_size, |
- const EncryptionScheme& encryption_scheme, |
- base::TimeDelta presentation_time) override; |
- void QueueEOS(int input_buffer_index) override; |
- MediaCodecStatus DequeueInputBuffer(base::TimeDelta timeout, |
- int* index) override; |
- MediaCodecStatus DequeueOutputBuffer(base::TimeDelta timeout, |
- int* index, |
- size_t* offset, |
- size_t* size, |
- base::TimeDelta* presentation_time, |
- bool* end_of_stream, |
- bool* key_frame) override; |
- void ReleaseOutputBuffer(int index, bool render) override; |
- MediaCodecStatus GetInputBuffer(int input_buffer_index, |
- uint8_t** data, |
- size_t* capacity) override; |
- MediaCodecStatus GetOutputBufferAddress(int index, |
- size_t offset, |
- const uint8_t** addr, |
- size_t* capacity) override; |
- std::string GetName() override; |
- |
- protected: |
- SdkMediaCodecBridge(const std::string& mime, |
- bool is_secure, |
- MediaCodecDirection direction, |
- bool require_software_codec); |
- |
- jobject media_codec() { return j_media_codec_.obj(); } |
- MediaCodecDirection direction_; |
- |
- private: |
- // Java MediaCodec instance. |
- base::android::ScopedJavaGlobalRef<jobject> j_media_codec_; |
- |
- DISALLOW_COPY_AND_ASSIGN(SdkMediaCodecBridge); |
-}; |
- |
-// Class for handling audio decoding using android MediaCodec APIs. |
-// TODO(qinmin): implement the logic to switch between NDK and SDK |
-// MediaCodecBridge. |
-class MEDIA_EXPORT AudioCodecBridge : public SdkMediaCodecBridge { |
- public: |
- // Returns an AudioCodecBridge instance if |codec| is supported, or a NULL |
- // pointer otherwise. |
- static AudioCodecBridge* Create(const AudioCodec& codec); |
- |
- // See MediaCodecUtil::IsKnownUnaccelerated(). |
- static bool IsKnownUnaccelerated(const AudioCodec& codec); |
- |
- // Starts the audio codec bridge. |
- bool ConfigureAndStart(const AudioDecoderConfig& config, |
- jobject media_crypto); |
- |
- // An overloaded variant used by AudioDecoderJob and AudioMediaCodecDecoder. |
- // TODO(timav): Modify the above mentioned classes to pass parameters as |
- // AudioDecoderConfig and remove this method. |
- bool ConfigureAndStart(const AudioCodec& codec, |
- int sample_rate, |
- int channel_count, |
- const uint8_t* extra_data, |
- size_t extra_data_size, |
- int64_t codec_delay_ns, |
- int64_t seek_preroll_ns, |
- jobject media_crypto) WARN_UNUSED_RESULT; |
- |
- private: |
- explicit AudioCodecBridge(const std::string& mime); |
- |
- // Configure the java MediaFormat object with the extra codec data passed in. |
- bool ConfigureMediaFormat(jobject j_format, |
- const AudioCodec& codec, |
- const uint8_t* extra_data, |
- size_t extra_data_size, |
- int64_t codec_delay_ns, |
- int64_t seek_preroll_ns); |
-}; |
- |
-// Class for handling video encoding/decoding using android MediaCodec APIs. |
-// TODO(qinmin): implement the logic to switch between NDK and SDK |
-// MediaCodecBridge. |
-class MEDIA_EXPORT VideoCodecBridge : public SdkMediaCodecBridge { |
- public: |
- // See MediaCodecUtil::IsKnownUnaccelerated(). |
- static bool IsKnownUnaccelerated(const VideoCodec& codec, |
- MediaCodecDirection direction); |
- |
- // Create, start, and return a VideoCodecBridge decoder or NULL on failure. |
- static VideoCodecBridge* CreateDecoder( |
- const VideoCodec& codec, |
- bool is_secure, // Will be used with encrypted content. |
- const gfx::Size& size, // Output frame size. |
- jobject surface, // Output surface, optional. |
- jobject media_crypto, // MediaCrypto object, optional. |
- // Codec specific data. See MediaCodec docs. |
- const std::vector<uint8_t>& csd0, |
- const std::vector<uint8_t>& csd1, |
- // Should adaptive playback be allowed if supported. |
- bool allow_adaptive_playback = true, |
- bool require_software_codec = false); |
- |
- // Create, start, and return a VideoCodecBridge encoder or NULL on failure. |
- static VideoCodecBridge* CreateEncoder( |
- const VideoCodec& codec, // e.g. media::kCodecVP8 |
- const gfx::Size& size, // input frame size |
- int bit_rate, // bits/second |
- int frame_rate, // frames/second |
- int i_frame_interval, // count |
- int color_format); // MediaCodecInfo.CodecCapabilities. |
- |
- void SetVideoBitrate(int bps, int frame_rate); |
- void RequestKeyFrameSoon(); |
- |
- // Returns whether adaptive playback is supported for this object given |
- // the new size. |
- bool IsAdaptivePlaybackSupported(int width, int height); |
- |
- // Changes the output surface for the MediaCodec. May only be used on API |
- // level 23 and higher (Marshmallow). |
- bool SetSurface(jobject surface); |
- |
- // Test-only method to set the return value of IsAdaptivePlaybackSupported(). |
- // Without this function, the return value of that function will be device |
- // dependent. If |adaptive_playback_supported| is equal to 0, the return value |
- // will be false. If |adaptive_playback_supported| is larger than 0, the |
- // return value will be true. |
- void set_adaptive_playback_supported_for_testing( |
- int adaptive_playback_supported) { |
- adaptive_playback_supported_for_testing_ = adaptive_playback_supported; |
- } |
- |
- private: |
- VideoCodecBridge(const std::string& mime, |
- bool is_secure, |
- MediaCodecDirection direction, |
- bool require_software_codec); |
- |
- int adaptive_playback_supported_for_testing_; |
-}; |
- |
-} // namespace media |
- |
-#endif // MEDIA_BASE_ANDROID_SDK_MEDIA_CODEC_BRIDGE_H_ |