gnash::media::AudioDecoderGst Class Reference

Video decoding using Gstreamer. More...

#include <AudioDecoderGst.h>

Inheritance diagram for gnash::media::AudioDecoderGst:

List of all members.

Public Member Functions
	AudioDecoderGst ()
	~AudioDecoderGst ()
bool	setup (AudioInfo *info)
	Sets up the decoder.
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.
Static Public Member Functions
static void	callback_handoff (GstElement *, GstBuffer *buffer, GstPad *, gpointer user_data)
static void	callback_output (GstElement *, GstBuffer *buffer, GstPad *, gpointer user_data)

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Detailed Description

Video decoding using Gstreamer.

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Constructor & Destructor Documentation

gnash::media::AudioDecoderGst::AudioDecoderGst

(

)

gnash::media::AudioDecoderGst::~AudioDecoderGst

(

)

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Member Function Documentation

bool gnash::media::AudioDecoderGst::setup

(

AudioInfo *

)

[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 from gnash::media::AudioDecoder.

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

static void gnash::media::AudioDecoderGst::callback_handoff	(	GstElement *	,
		GstBuffer *	buffer,
		GstPad *	,
		gpointer	user_data
	)			[static]

static void gnash::media::AudioDecoderGst::callback_output	(	GstElement *	,
		GstBuffer *	buffer,
		GstPad *	,
		gpointer	user_data
	)			[static]

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

• AudioDecoderGst.h

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