Audio decoding base class. More...
#include <AudioDecoder.h>
Inheritance diagram for gnash::media::AudioDecoder:
Public Member Functions | |
| AudioDecoder () | |
| virtual | ~AudioDecoder () |
| virtual boost::uint8_t * | decode (const boost::uint8_t *input, boost::uint32_t inputSize, boost::uint32_t &outputSize, boost::uint32_t &decodedData, bool parse) |
| Decodes a frame and returns a pointer to the data. | |
| virtual boost::uint8_t * | decode (const EncodedAudioFrame &input, boost::uint32_t &outputSize) |
| Decodes an EncodedAudioFrame and returns a pointer to the decoded data. | |
Detailed Description
Audio decoding base class.
Constructor & Destructor Documentation
| gnash::media::AudioDecoder::AudioDecoder | ( | ) | [inline] |
| virtual gnash::media::AudioDecoder::~AudioDecoder | ( | ) | [inline, virtual] |
Member Function Documentation
| boost::uint8_t * gnash::media::AudioDecoder::decode | ( | const boost::uint8_t * | input, | |
| boost::uint32_t | inputSize, | |||
| boost::uint32_t & | outputSize, | |||
| boost::uint32_t & | decodedData, | |||
| bool | parse | |||
| ) | [inline, virtual] |
Decodes a frame and returns a pointer to the data.
- Parameters:
-
input The audio data inputSize The size of the video data outputSize The output size of the video data, is passed by reference. decodedData The amount of bytes that has been decoded when decoding is done, is passed by reference. parse Should we parse the audio? Needed for embedded MP3 sounds.
- Returns:
- a pointer to the decoded data, or NULL if decoding fails. The caller owns the decoded data, which was allocated with new [].
- Todo:
- return a SimpleBuffer by auto_ptr
Reimplemented in gnash::media::AudioDecoderSimple, gnash::media::ffmpeg::AudioDecoderFfmpeg, gnash::media::gst::AudioDecoderGst, and gnash::media::haiku::AudioDecoderHaiku.
| boost::uint8_t * gnash::media::AudioDecoder::decode | ( | const EncodedAudioFrame & | input, | |
| boost::uint32_t & | outputSize | |||
| ) | [inline, virtual] |
Decodes an EncodedAudioFrame and returns a pointer to the decoded data.
- Parameters:
-
input The audio data outputSize The output size of the video data, is passed by reference.
- Returns:
- a pointer to the decoded data, or NULL if decoding fails. The caller owns the decoded data, which was allocated with new [].
- Todo:
- return a SimpleBuffer by auto_ptr
Reimplemented in gnash::media::AudioDecoderSpeex, gnash::media::ffmpeg::AudioDecoderFfmpeg, gnash::media::gst::AudioDecoderGst, and gnash::media::haiku::AudioDecoderHaiku.
The documentation for this class was generated from the following file:
Generated on Fri Mar 16 2012 15:46:18 for Gnash by
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