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Searched refs:ReadAt (Results 1 – 25 of 46) sorted by relevance

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/ohos5.0/foundation/multimedia/player_framework/services/services/media_data_source/ipc/
H A Dmedia_data_source_proxy.cpp81 int32_t MediaDataCallback::ReadAt(const std::shared_ptr<AVSharedMemory> &mem, uint32_t length, int6… in ReadAt() function in OHOS::Media::MediaDataCallback
86 return callbackProxy_->ReadAt(mem, length, pos, false); in ReadAt()
89 int32_t MediaDataCallback::ReadAt(int64_t pos, uint32_t length, const std::shared_ptr<AVSharedMemor… in ReadAt() function in OHOS::Media::MediaDataCallback
94 return callbackProxy_->ReadAt(mem, length, pos, true); in ReadAt()
97 int32_t MediaDataCallback::ReadAt(uint32_t length, const std::shared_ptr<AVSharedMemory> &mem) in ReadAt() function in OHOS::Media::MediaDataCallback
102 return callbackProxy_->ReadAt(mem, length, 0, true); in ReadAt()
122 int32_t MediaDataSourceProxy::ReadAt(const std::shared_ptr<AVSharedMemory> &mem, uint32_t length, i… in ReadAt() function in OHOS::Media::MediaDataSourceProxy
H A Dmedia_data_source_proxy.h30 …int32_t ReadAt(const std::shared_ptr<AVSharedMemory> &mem, uint32_t length, int64_t pos = -1) over…
34 … int32_t ReadAt(int64_t pos, uint32_t length, const std::shared_ptr<AVSharedMemory> &mem) override;
36 int32_t ReadAt(uint32_t length, const std::shared_ptr<AVSharedMemory> &mem) override;
46 int32_t ReadAt(const std::shared_ptr<AVSharedMemory> &mem, uint32_t length, int64_t pos = -1,
H A Dmedia_data_source_stub.cpp91 int32_t realLen = ReadAt(memory, length, pos); in OnRemoteRequest()
109 int32_t MediaDataSourceStub::ReadAt(const std::shared_ptr<AVSharedMemory> &mem, uint32_t length, in… in ReadAt() function in OHOS::Media::MediaDataSourceStub
115 return dataSrc_->ReadAt(mem, length, pos); in ReadAt()
H A Di_standard_media_data_source.h31 …virtual int32_t ReadAt(const std::shared_ptr<AVSharedMemory> &mem, uint32_t length, int64_t pos = …
H A Dmedia_data_source_stub.h31 int32_t ReadAt(const std::shared_ptr<AVSharedMemory> &mem, uint32_t length, int64_t pos = -1,
/ohos5.0/foundation/multimedia/media_foundation/interface/inner_api/common/
H A Dmedia_data_source.h54 …virtual int32_t ReadAt(const std::shared_ptr<AVSharedMemory> &mem, uint32_t length, int64_t pos = …
66 …virtual int32_t ReadAt(int64_t pos, uint32_t length, const std::shared_ptr<AVSharedMemory> &mem) =…
68 virtual int32_t ReadAt(uint32_t length, const std::shared_ptr<AVSharedMemory> &mem) = 0;
84 virtual int32_t ReadAt(std::shared_ptr<AVBuffer> buffer, uint32_t length) = 0;
/ohos5.0/foundation/multimedia/av_codec/test/unittest/avsource_test/
H A Davsource_mock.h60 int32_t ReadAt(const std::shared_ptr<AVSharedMemory> &mem, uint32_t length, int64_t pos = -1)
75 int32_t ReadAt(int64_t pos, uint32_t length, const std::shared_ptr<AVSharedMemory> &mem) in ReadAt() function
77 return ReadAt(mem, length, pos); in ReadAt()
80 int32_t ReadAt(uint32_t length, const std::shared_ptr<AVSharedMemory> &mem) in ReadAt() function
82 return ReadAt(mem, length); in ReadAt()
/ohos5.0/foundation/multimedia/media_foundation/test/scenetest/helper/
H A Dmedia_data_source_impl.h26 … int32_t ReadAt(int64_t pos, uint32_t length, const std::shared_ptr<AVSharedMemory> &mem) override;
27 int32_t ReadAt(uint32_t length, const std::shared_ptr<AVSharedMemory> &mem) override;
28 …int32_t ReadAt(const std::shared_ptr<AVSharedMemory> &mem, uint32_t length, int64_t pos = -1) over…
H A Dmedia_data_source_imp.cpp35 int32_t IMediaDataSourceImpl::ReadAt(const std::shared_ptr<AVSharedMemory> &mem, uint32_t length, i… in ReadAt() function in OHOS::Media::IMediaDataSourceImpl
41 int32_t IMediaDataSourceImpl::ReadAt(int64_t pos, uint32_t length, const std::shared_ptr<AVSharedMe… in ReadAt() function in OHOS::Media::IMediaDataSourceImpl
89 int32_t IMediaDataSourceImpl::ReadAt(uint32_t length, const std::shared_ptr<AVSharedMemory> &mem) in ReadAt() function in OHOS::Media::IMediaDataSourceImpl
/ohos5.0/foundation/multimedia/player_framework/frameworks/native/player/test/unittest/src/data_source/
H A Dmedia_data_source_test_noseek.h31 …int32_t ReadAt(const std::shared_ptr<AVSharedMemory> &mem, uint32_t length, int64_t pos = -1) over…
32 … int32_t ReadAt(int64_t pos, uint32_t length, const std::shared_ptr<AVSharedMemory> &mem) override;
33 int32_t ReadAt(uint32_t length, const std::shared_ptr<AVSharedMemory> &mem) override;
H A Dmedia_data_source_test_seekable.h32 … int32_t ReadAt(int64_t pos, uint32_t length, const std::shared_ptr<AVSharedMemory> &mem) override;
33 …int32_t ReadAt(const std::shared_ptr<AVSharedMemory> &mem, uint32_t length, int64_t pos = -1) over…
34 int32_t ReadAt(uint32_t length, const std::shared_ptr<AVSharedMemory> &mem) override;
H A Dmedia_data_source_test_noseek.cpp76 int32_t MediaDataSourceTestNoSeek::ReadAt(const std::shared_ptr<AVSharedMemory> &mem, uint32_t leng… in ReadAt() function in OHOS::Media::MediaDataSourceTestNoSeek
103 int32_t MediaDataSourceTestNoSeek::ReadAt(int64_t pos, uint32_t length, const std::shared_ptr<AVSha… in ReadAt() function in OHOS::Media::MediaDataSourceTestNoSeek
111 int32_t MediaDataSourceTestNoSeek::ReadAt(uint32_t length, const std::shared_ptr<AVSharedMemory> &m… in ReadAt() function in OHOS::Media::MediaDataSourceTestNoSeek
H A Dmedia_data_source_test_seekable.cpp77 int32_t MediaDataSourceTestSeekable::ReadAt(const std::shared_ptr<AVSharedMemory> &mem, uint32_t le… in ReadAt() function in OHOS::Media::MediaDataSourceTestSeekable
105 int32_t MediaDataSourceTestSeekable::ReadAt(int64_t pos, uint32_t length, const std::shared_ptr<AVS… in ReadAt() function in OHOS::Media::MediaDataSourceTestSeekable
113 int32_t MediaDataSourceTestSeekable::ReadAt(uint32_t length, const std::shared_ptr<AVSharedMemory> … in ReadAt() function in OHOS::Media::MediaDataSourceTestSeekable
/ohos5.0/foundation/multimedia/av_codec/frameworks/native/capi/avsource/
H A Dnative_avsource.cpp40 int32_t ReadAt(const std::shared_ptr<AVSharedMemory> &mem, uint32_t length, int64_t pos = -1) in ReadAt() function in NativeAVDataSource
55 int32_t ReadAt(int64_t pos, uint32_t length, const std::shared_ptr<AVSharedMemory> &mem) in ReadAt() function in NativeAVDataSource
57 return ReadAt(mem, length, pos); in ReadAt()
60 int32_t ReadAt(uint32_t length, const std::shared_ptr<AVSharedMemory> &mem) in ReadAt() function in NativeAVDataSource
62 return ReadAt(mem, length); in ReadAt()
/ohos5.0/foundation/multimedia/player_framework/frameworks/js/avplayer/
H A Dmedia_data_source_callback.h58 …int32_t ReadAt(const std::shared_ptr<AVSharedMemory> &mem, uint32_t length, int64_t pos = -1) over…
66 … int32_t ReadAt(int64_t pos, uint32_t length, const std::shared_ptr<AVSharedMemory> &mem) override;
68 int32_t ReadAt(uint32_t length, const std::shared_ptr<AVSharedMemory> &mem) override;
H A Dmedia_data_source_callback.cpp67 int32_t MediaDataSourceCallback::ReadAt(const std::shared_ptr<AVSharedMemory> &mem, uint32_t length… in ReadAt() function in OHOS::Media::MediaDataSourceCallback
162 int32_t MediaDataSourceCallback::ReadAt(int64_t pos, uint32_t length, const std::shared_ptr<AVShare… in ReadAt() function in OHOS::Media::MediaDataSourceCallback
170 int32_t MediaDataSourceCallback::ReadAt(uint32_t length, const std::shared_ptr<AVSharedMemory> &mem) in ReadAt() function in OHOS::Media::MediaDataSourceCallback
/ohos5.0/foundation/multimedia/player_framework/frameworks/js/metadatahelper/
H A Dhelper_data_source_callback.h56 …int32_t ReadAt(const std::shared_ptr<AVSharedMemory> &mem, uint32_t length, int64_t pos = -1) over…
64 … int32_t ReadAt(int64_t pos, uint32_t length, const std::shared_ptr<AVSharedMemory> &mem) override;
66 int32_t ReadAt(uint32_t length, const std::shared_ptr<AVSharedMemory> &mem) override;
H A Dhelper_data_source_callback.cpp69 int32_t HelperDataSourceCallback::ReadAt(const std::shared_ptr<AVSharedMemory> &mem, uint32_t lengt… in ReadAt() function in OHOS::Media::HelperDataSourceCallback
164 int32_t HelperDataSourceCallback::ReadAt(int64_t pos, uint32_t length, const std::shared_ptr<AVShar… in ReadAt() function in OHOS::Media::HelperDataSourceCallback
172 int32_t HelperDataSourceCallback::ReadAt(uint32_t length, const std::shared_ptr<AVSharedMemory> &me… in ReadAt() function in OHOS::Media::HelperDataSourceCallback
/ohos5.0/foundation/multimedia/media_library/interfaces/kits/js/include/
H A Dmedia_asset_change_request_napi.h68 …int32_t ReadAt(const std::shared_ptr<AVSharedMemory>& mem, uint32_t length, int64_t pos = -1) over…
69 … int32_t ReadAt(int64_t pos, uint32_t length, const std::shared_ptr<AVSharedMemory>& mem) override;
70 int32_t ReadAt(uint32_t length, const std::shared_ptr<AVSharedMemory>& mem) override;
/ohos5.0/foundation/multimedia/media_foundation/engine/plugin/plugins/demuxer/wav_demuxer/
H A Dwav_demuxer_plugin.cpp85 Status status = ioContext_.dataSource->ReadAt(0, buffer, WAV_HEAD_INFO_LEN); in GetMediaInfo()
134 Status retResult = ioContext_.dataSource->ReadAt(dataOffset_, outBufferPtr, WAV_PER_FRAME_SIZE); in ReadFrame()
218 auto status = dataSource->ReadAt(0, buffer, PROBE_READ_LENGTH); in Sniff()
/ohos5.0/foundation/multimedia/media_foundation/engine/plugin/core/
H A Dplugin_wrapper.cpp72 Status DataSourceWrapper::ReadAt(int64_t offset, std::shared_ptr<Buffer>& buffer, size_t expectedLe… in ReadAt() function in OHOS::Media::Plugin::DataSourceWrapper
74 return helper->ReadAt(offset, buffer, expectedLen); in ReadAt()
H A Dplugin_wrapper.h32 Status ReadAt(int64_t offset, std::shared_ptr<Buffer>& buffer, size_t expectedLen) override;
H A Ddemuxer.h33 virtual Status ReadAt(int64_t offset, std::shared_ptr<Buffer> &buffer, size_t expectedLen) = 0;
/ohos5.0/foundation/multimedia/media_foundation/test/unittest/
H A DTestPluginManager.cpp139 Status ReadAt(int64_t offset, std::shared_ptr<Buffer> &buffer, size_t expectedLen) override in ReadAt() function in OHOS::Media::Test::UtDataSourceHelperTest1
160 Status ReadAt(int64_t offset, std::shared_ptr<Buffer> &buffer, size_t expectedLen) override in ReadAt() function in OHOS::Media::Test::UtDataSourceHelperTest2
/ohos5.0/foundation/multimedia/media_foundation/engine/plugin/plugins/source/std_stream_source/
H A Dstd_stream_source_plugin.cpp170 realLen = dataSrc_->ReadAt(static_cast<int64_t>(offset_), expectedLen, memory); in Read()
173 realLen = dataSrc_->ReadAt(expectedLen, memory); in Read()

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