Inheritance diagram for shaka::media::EncryptionHandler:
Public Member Functions | |
| EncryptionHandler (const EncryptionParams &encryption_params, KeySource *key_source) | |
 Public Member Functions inherited from shaka::media::MediaHandler | |
| Status | SetHandler (size_t output_stream_index, std::shared_ptr< MediaHandler > handler) |
| Connect downstream handler at the specified output stream index. | |
| Status | AddHandler (std::shared_ptr< MediaHandler > handler) |
| Connect downstream handler to the next availble output stream index. | |
| Status | Initialize () |
| bool | IsConnected () |
| Validate if the handler is connected to its upstream handler. | |
Protected Member Functions | |
MediaHandler implementation overrides. | |
| Status | InitializeInternal () override |
| Status | Process (std::unique_ptr< StreamData > stream_data) override |
| Protected Member Functions inherited from shaka::media::MediaHandler | |
| virtual Status | OnFlushRequest (size_t input_stream_index) |
| Event handler for flush request at the specific input stream index. | |
| virtual bool | ValidateOutputStreamIndex (size_t stream_index) const |
| Validate if the stream at the specified index actually exists. | |
| Status | Dispatch (std::unique_ptr< StreamData > stream_data) |
| Status | DispatchStreamInfo (size_t stream_index, std::shared_ptr< const StreamInfo > stream_info) |
| Dispatch the stream info to downstream handlers. | |
| Status | DispatchMediaSample (size_t stream_index, std::shared_ptr< const MediaSample > media_sample) |
| Dispatch the media sample to downstream handlers. | |
| Status | DispatchTextSample (size_t stream_index, std::shared_ptr< const TextSample > text_sample) |
| Dispatch the text sample to downsream handlers. | |
| Status | DispatchSegmentInfo (size_t stream_index, std::shared_ptr< const SegmentInfo > segment_info) |
| Dispatch the segment info to downstream handlers. | |
| Status | DispatchScte35Event (size_t stream_index, std::shared_ptr< const Scte35Event > scte35_event) |
| Dispatch the scte35 event to downstream handlers. | |
| Status | DispatchCueEvent (size_t stream_index, std::shared_ptr< const CueEvent > cue_event) |
| Dispatch the cue event to downstream handlers. | |
| Status | FlushDownstream (size_t output_stream_index) |
| Flush the downstream connected at the specified output stream index. | |
| Status | FlushAllDownstreams () |
| Flush all connected downstreams. | |
| bool | initialized () |
| size_t | num_input_streams () const |
| size_t | next_output_stream_index () const |
| const std::map< size_t, std::pair< std::shared_ptr< MediaHandler >, size_t > > & | output_handlers () |
Friends | |
| class | EncryptionHandlerTest |
Detailed Description
Definition at line 23 of file encryption_handler.h.
Member Function Documentation
◆ InitializeInternal()
|
overrideprotectedvirtual |
Internal implementation of initialize. Note that it should only initialize the MediaHandler itself. Downstream handlers are handled in Initialize().
Implements shaka::media::MediaHandler.
Definition at line 95 of file encryption_handler.cc.
◆ Process()
|
overrideprotectedvirtual |
Process the incoming stream data. Note that (1) stream_data.stream_index should be the input stream index; (2) The implementation needs to call DispatchXxx to dispatch the processed stream data to the downstream handlers after finishing processing if needed.
Implements shaka::media::MediaHandler.
Definition at line 106 of file encryption_handler.cc.
The documentation for this class was generated from the following files:
- packager/media/crypto/encryption_handler.h
- packager/media/crypto/encryption_handler.cc
