| Index: samples/android_sample/jni/sound_service.cc
|
| diff --git a/samples/android_sample/jni/sound_service.cc b/samples/android_sample/jni/sound_service.cc
|
| deleted file mode 100644
|
| index a49af5f86009bac2969b461e051222c3d92f6c64..0000000000000000000000000000000000000000
|
| --- a/samples/android_sample/jni/sound_service.cc
|
| +++ /dev/null
|
| @@ -1,157 +0,0 @@
|
| -// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
|
| -// for details. All rights reserved. Use of this source code is governed by a
|
| -// BSD-style license that can be found in the LICENSE file.
|
| -
|
| -#include "jni/sound_service.h"
|
| -
|
| -#include "jni/log.h"
|
| -#include "jni/resource.h"
|
| -
|
| -SoundService::SoundService(android_app* application)
|
| - : application_(application),
|
| - engine_(NULL),
|
| - engine_if_(NULL),
|
| - output_mix_(NULL),
|
| - background_player_(NULL),
|
| - background_player_if_(NULL),
|
| - background_player_seek_if_(NULL) {
|
| -}
|
| -
|
| -int32_t SoundService::Start() {
|
| - LOGI("Starting SoundService");
|
| -
|
| - const SLInterfaceID k_engine_mix_IIDs[] = { SL_IID_ENGINE };
|
| - const SLboolean k_engine_mix_reqs[] = { SL_BOOLEAN_TRUE };
|
| - const SLInterfaceID k_output_mix_IIDs[] = {};
|
| - const SLboolean k_output_mix_reqs[] = {};
|
| - if (slCreateEngine(&engine_, 0, NULL, 1, k_engine_mix_IIDs, k_engine_mix_reqs)
|
| - == SL_RESULT_SUCCESS &&
|
| - (*engine_)->Realize(engine_, SL_BOOLEAN_FALSE) == SL_RESULT_SUCCESS &&
|
| - (*engine_)->GetInterface(engine_, SL_IID_ENGINE, &engine_if_) ==
|
| - SL_RESULT_SUCCESS &&
|
| - (*engine_if_)->CreateOutputMix(engine_if_, &output_mix_, 0,
|
| - k_output_mix_IIDs, k_output_mix_reqs) ==
|
| - SL_RESULT_SUCCESS &&
|
| - (*output_mix_)->Realize(output_mix_, SL_BOOLEAN_FALSE) ==
|
| - SL_RESULT_SUCCESS) {
|
| - return 0;
|
| - }
|
| - LOGI("Failed to start SoundService");
|
| - Stop();
|
| - return -1;
|
| -}
|
| -
|
| -void SoundService::Stop() {
|
| - StopBackground();
|
| - if (output_mix_ != NULL) {
|
| - (*output_mix_)->Destroy(output_mix_);
|
| - output_mix_ = NULL;
|
| - }
|
| - if (engine_ != NULL) {
|
| - (*engine_)->Destroy(engine_);
|
| - engine_ = NULL;
|
| - engine_if_ = NULL;
|
| - }
|
| -}
|
| -
|
| -int32_t SoundService::PlayBackground(const char* path) {
|
| - Resource resource(application_, path);
|
| - if (resource.open() < 0) {
|
| - LOGI("Could not open file %s", path);
|
| - return -1;
|
| - }
|
| - LOGI("Saving FD data");
|
| - SLDataLocator_AndroidFD data_locator_in;
|
| - data_locator_in.locatorType = SL_DATALOCATOR_ANDROIDFD;
|
| - data_locator_in.fd = resource.descriptor();
|
| - data_locator_in.offset = resource.start();
|
| - data_locator_in.length = resource.length();
|
| - resource.close();
|
| -
|
| - LOGI("Init data format");
|
| - SLDataFormat_MIME data_format;
|
| - data_format.formatType = SL_DATAFORMAT_MIME;
|
| - data_format.mimeType = NULL;
|
| - data_format.containerType = SL_CONTAINERTYPE_UNSPECIFIED;
|
| -
|
| - LOGI("Init data source");
|
| - SLDataSource data_source;
|
| - data_source.pLocator = &data_locator_in;
|
| - data_source.pFormat = &data_format;
|
| -
|
| - LOGI("Init out locator");
|
| - SLDataLocator_OutputMix data_locator_out;
|
| - data_locator_out.locatorType = SL_DATALOCATOR_OUTPUTMIX;
|
| - data_locator_out.outputMix = output_mix_;
|
| -
|
| - LOGI("Init data sink");
|
| - SLDataSink data_sink;
|
| - data_sink.pLocator = &data_locator_out;
|
| - data_sink.pFormat = NULL;
|
| -
|
| - const SLInterfaceID k_background_player_IIDs[] = { SL_IID_PLAY, SL_IID_SEEK };
|
| - const SLboolean k_background_player_reqs[] =
|
| - { SL_BOOLEAN_TRUE, SL_BOOLEAN_TRUE };
|
| -
|
| - LOGI("Creating audio player");
|
| - if ((*engine_if_)->
|
| - CreateAudioPlayer(engine_if_, &background_player_,
|
| - &data_source, &data_sink, 2,
|
| - k_background_player_IIDs,
|
| - k_background_player_reqs) != SL_RESULT_SUCCESS) {
|
| - LOGE("Couldn't create audio player");
|
| - return -1;
|
| - }
|
| - LOGI("Created audio player");
|
| - if ((*background_player_)->
|
| - Realize(background_player_, SL_BOOLEAN_FALSE) != SL_RESULT_SUCCESS) {
|
| - LOGE("Couldn't realize audio player");
|
| - return -1;
|
| - }
|
| - LOGI("Realized audio player");
|
| - if ((*background_player_)->
|
| - GetInterface(background_player_, SL_IID_PLAY,
|
| - &background_player_if_) != SL_RESULT_SUCCESS) {
|
| - LOGE("Couldn't get player interface");
|
| - return -1;
|
| - }
|
| - LOGI("Got player interface");
|
| - if ((*background_player_)->
|
| - GetInterface(background_player_, SL_IID_SEEK,
|
| - &background_player_seek_if_) != SL_RESULT_SUCCESS) {
|
| - LOGE("Couldn't get seek interface");
|
| - return -1;
|
| - }
|
| - LOGI("Got seek interface");
|
| - if ((*background_player_seek_if_)->
|
| - SetLoop(background_player_seek_if_, SL_BOOLEAN_TRUE, 0,
|
| - SL_TIME_UNKNOWN) != SL_RESULT_SUCCESS) {
|
| - LOGE("Couldn't set loop");
|
| - return -1;
|
| - }
|
| - LOGI("Set loop");
|
| - if ((*background_player_if_)->
|
| - SetPlayState(background_player_if_, SL_PLAYSTATE_PLAYING) !=
|
| - SL_RESULT_SUCCESS) {
|
| - LOGE("Couldn't start playing");
|
| - return -1;
|
| - }
|
| - LOGI("Started playing");
|
| - return 0;
|
| -}
|
| -
|
| -void SoundService::StopBackground() {
|
| - if (background_player_if_ != NULL) {
|
| - SLuint32 state;
|
| - (*background_player_)->GetState(background_player_, &state);
|
| - if (state == SL_OBJECT_STATE_REALIZED) {
|
| - (*background_player_if_)->SetPlayState(background_player_if_,
|
| - SL_PLAYSTATE_PAUSED);
|
| -
|
| - (*background_player_)->Destroy(background_player_);
|
| - background_player_ = NULL;
|
| - background_player_if_ = NULL;
|
| - background_player_seek_if_ = NULL;
|
| - }
|
| - }
|
| -}
|
|
|