gnash::media::VideoInfo Class Reference

Information about a video stream. More...

#include <MediaParser.h>

List of all members.

Classes
class	ExtraInfo
	Extra info about a video stream. More...
Public Member Functions
	VideoInfo (int codeci, boost::uint16_t widthi, boost::uint16_t heighti, boost::uint16_t frameRatei, boost::uint64_t durationi, codecType typei)
	Construct a VideoInfo object.
Public Attributes
int	codec
boost::uint16_t	width
boost::uint16_t	height
boost::uint16_t	frameRate
boost::uint64_t	duration
codecType	type
std::auto_ptr< ExtraInfo >	extra
	Extra info about video stream, if when needed.

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Detailed Description

Information about a video stream.

The information stored is codec-id, width, height, framerate and duration.

Additionally, an abstract ExtraInfo can be hold.

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Constructor & Destructor Documentation

gnash::media::VideoInfo::VideoInfo	(	int	codeci,
		boost::uint16_t	widthi,
		boost::uint16_t	heighti,
		boost::uint16_t	frameRatei,
		boost::uint64_t	durationi,
		codecType	typei
	)		[inline]

Construct a VideoInfo object.

Parameters:

codeci	Video codec id. To be interpreted as a media::videoCodecType if the typei parameter is CODEC_TYPE_FLASH; otherwise it's an opaque number to use for codec information transfer between a MediaParser and a VideoDecoder from the same media handler module.
widthi	Video frame width.

Todo:

check if still needed.

Parameters:

heighti

Video frame height.

Todo:

check if still needed.

Parameters:

frameRatei

Nominal video frame rate.

Todo:

document units.

Parameters:

durationi

Nominal video duration.

Todo:

check if still needed, if so document units!

Parameters:

typei

Changes interpretation of the codeci parameter.

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Member Data Documentation

int gnash::media::VideoInfo::codec

Referenced by gnash::media::gst::MediaHandlerGst::createVideoDecoder(), gnash::media::operator<<(), gnash::media::ffmpeg::VideoDecoderFfmpeg::VideoDecoderFfmpeg(), and gnash::SWF::VideoFrameTag::loader().

boost::uint64_t gnash::media::VideoInfo::duration

Referenced by gnash::media::operator<<().

std::auto_ptr<ExtraInfo> gnash::media::VideoInfo::extra

Extra info about video stream, if when needed.

Could be ExtraAudioInfoFlv or a media-handler specific info

Referenced by gnash::media::gst::MediaHandlerGst::createVideoDecoder(), and gnash::media::ffmpeg::VideoDecoderFfmpeg::VideoDecoderFfmpeg().

boost::uint16_t gnash::media::VideoInfo::frameRate

Referenced by gnash::media::operator<<().

boost::uint16_t gnash::media::VideoInfo::height

Referenced by gnash::media::gst::MediaHandlerGst::createVideoDecoder(), gnash::media::operator<<(), and gnash::media::ffmpeg::VideoDecoderFfmpeg::VideoDecoderFfmpeg().

codecType gnash::media::VideoInfo::type

Referenced by gnash::media::gst::MediaHandlerGst::createVideoDecoder(), gnash::media::operator<<(), and gnash::media::ffmpeg::VideoDecoderFfmpeg::VideoDecoderFfmpeg().

boost::uint16_t gnash::media::VideoInfo::width

Referenced by gnash::media::gst::MediaHandlerGst::createVideoDecoder(), gnash::media::operator<<(), and gnash::media::ffmpeg::VideoDecoderFfmpeg::VideoDecoderFfmpeg().

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

• MediaParser.h