Shaka Packager SDK
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shaka::media::PackedAudioWriter Class Reference

#include <packed_audio_writer.h>

Inheritance diagram for shaka::media::PackedAudioWriter:
shaka::media::Muxer shaka::media::MediaHandler

Public Member Functions

 PackedAudioWriter (const MuxerOptions &muxer_options)
 Create a MP4Muxer object from MuxerOptions.
 
- Public Member Functions inherited from shaka::media::Muxer
 Muxer (const MuxerOptions &options)
 
void Cancel ()
 
void SetMuxerListener (std::unique_ptr< MuxerListener > muxer_listener)
 
void SetProgressListener (std::unique_ptr< ProgressListener > progress_listener)
 
const std::vector< std::shared_ptr< const StreamInfo > > & streams () const
 
void set_clock (std::shared_ptr< Clock > clock)
 
- 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 available output stream index.
 
Status Initialize ()
 
bool IsConnected ()
 Validate if the handler is connected to its upstream handler.
 

Friends

class PackedAudioWriterTest
 

Additional Inherited Members

- Static Public Member Functions inherited from shaka::media::MediaHandler
static Status Chain (const std::vector< std::shared_ptr< MediaHandler >> &list)
 
- Protected Member Functions inherited from shaka::media::Muxer
const MuxerOptionsoptions () const
 
MuxerListenermuxer_listener ()
 
ProgressListenerprogress_listener ()
 
uint64_t Now () const
 
Status InitializeInternal () override
 
Status Process (std::unique_ptr< StreamData > stream_data) override
 
Status OnFlushRequest (size_t input_stream_index) override
 Event handler for flush request at the specific input stream index.
 
- Protected Member Functions inherited from shaka::media::MediaHandler
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) const
 
Status DispatchStreamInfo (size_t stream_index, std::shared_ptr< const StreamInfo > stream_info) const
 Dispatch the stream info to downstream handlers.
 
Status DispatchMediaSample (size_t stream_index, std::shared_ptr< const MediaSample > media_sample) const
 Dispatch the media sample to downstream handlers.
 
Status DispatchTextSample (size_t stream_index, std::shared_ptr< const TextSample > text_sample) const
 Dispatch the text sample to downstream handlers.
 
Status DispatchSegmentInfo (size_t stream_index, std::shared_ptr< const SegmentInfo > segment_info) const
 Dispatch the segment info to downstream handlers.
 
Status DispatchScte35Event (size_t stream_index, std::shared_ptr< const Scte35Event > scte35_event) const
 Dispatch the scte35 event to downstream handlers.
 
Status DispatchCueEvent (size_t stream_index, std::shared_ptr< const CueEvent > cue_event) const
 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 downstream handlers.
 
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 ()
 

Detailed Description

Implements packed audio writer. https://tools.ietf.org/html/draft-pantos-http-live-streaming-23#section-3.4 A Packed Audio Segment contains encoded audio samples and ID3 tags that are simply packed together with minimal framing and no per-sample timestamps.

Definition at line 23 of file packed_audio_writer.h.


The documentation for this class was generated from the following files: