gnash::media::AudioDecoder Class Reference

Audio decoding base class. More...

#include <AudioDecoder.h>

Inheritance diagram for gnash::media::AudioDecoder:

List of all members.

Public Member Functions
	AudioDecoder ()
virtual	~AudioDecoder ()
virtual bool	setup (AudioInfo *)
	Sets up the decoder.
virtual bool	setup (SoundInfo *)
	Sets up the decoder.
virtual boost::uint8_t *	decode (boost::uint8_t *, boost::uint32_t, boost::uint32_t &, boost::uint32_t &, bool)
	Decodes a frame and returns a pointer to the data.

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Detailed Description

Audio decoding base class.

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Constructor & Destructor Documentation

gnash::media::AudioDecoder::AudioDecoder

(

)

[inline]

virtual gnash::media::AudioDecoder::~AudioDecoder

(

)

[inline, virtual]

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Member Function Documentation

virtual bool gnash::media::AudioDecoder::setup

(

AudioInfo *

)

[inline, virtual]

Sets up the decoder.

Parameters:

info

AudioInfo class with all the info needed to decode the sound correctly.

Returns:

true if succesfull else false

Reimplemented in gnash::media::AudioDecoderNellymoser, gnash::media::AudioDecoderSimple, gnash::media::AudioDecoderFfmpeg, and gnash::media::AudioDecoderGst.

virtual bool gnash::media::AudioDecoder::setup

(

SoundInfo *

)

[inline, virtual]

Sets up the decoder.

Parameters:

info

SoundInfo class with all the info needed to decode the audio correctly.

Returns:

true if succesfull else false

Reimplemented in gnash::media::AudioDecoderNellymoser, gnash::media::AudioDecoderSimple, and gnash::media::AudioDecoderFfmpeg.

virtual boost::uint8_t* gnash::media::AudioDecoder::decode	(	boost::uint8_t *	,
		boost::uint32_t	,
		boost::uint32_t &	,
		boost::uint32_t &	,
		bool
	)			[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.

Reimplemented in gnash::media::AudioDecoderNellymoser, gnash::media::AudioDecoderSimple, gnash::media::AudioDecoderFfmpeg, and gnash::media::AudioDecoderGst.

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

• AudioDecoder.h

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