Max Vohra > Video-FFmpeg-0.47 > Video::FFmpeg::AVStream

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Module Version: 0.47   Source  

NAME ^

Video::FFmpeg::AVStream - Retrieve stream properties

SYNOPSIS ^

See Video::FFmpeg

METHODS ^

The Video::FFmpeg::AVStream class

codec

name of the codec

codec_type

returns one of "audio", "video", "subtitle", "data", "attachment", "data", or "unknown"

lang

returns the stream's language

The Video::FFmpeg::AVStream::Audio class

bit_rate

the average bitrate in bit/s

sample_rate

samples per second (hz)

channels

number of audio channels

The Video::FFmpeg::AVStream::Video class

width

picture width

height

picture height

fps

frames per second, 0 if not available.

display_aspect

aspect ratio of the picture in "W:H" format

pixel_aspect

aspect ratio of the pixels in "W:H" format, or undef if not defined;

The Video::FFmpeg::AVStream::Subtitle class

This class has no methods

DESCRIPTION ^

Video::FFmpeg is a factory class for working with video files. Video::FFmpeg utilises FFmpeg's libavformat, and provides a basic interface.

EXPORT

None by default.

SEE ALSO ^

Video::FFmpeg
Video::FFmpeg::AVFormat
Video::FFmpeg::AVStream
Video::FFmpeg::AVStream::Audio
Video::FFmpeg::AVStream::Video
Video::FFmpeg::AVStream::Subtitle
html://www.seattlenetworks.com/perl/FFmpeg

TODO ^

AUTHOR ^

Max Vohra, <max@seattlenetworks.com> html://www.seattlenetworks.com/

COPYRIGHT AND LICENSE ^

Copyright (C) 2009 by Max Vohra

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.10.0 or, at your option, any later version of Perl 5 you may have available.

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