Free flv to avi software for linux

QFlv2Avi project is a program to convert flv files (youtube for exemple) in avi files.

FLV::ToMP3 can convert audio from a FLV file into an MP3 file.

SYNOPSIS

use FLV::ToMP3;
my $converter = FLV::ToMP3->new();
$converter->parse_flv($flv_filename);
$converter->save($mp3_filename);

See also flv2mp3.

Extracts audio data from an FLV file and constructs an MP3 file. See the flv2mp3 command-line program for a nice interface and a detailed list of caveats and limitations.

FLV::Tag is a flash video file data structure.

This is a subclass of FLV::Base.

$self->parse($fileinst)

Takes a FLV::File instance and extracts an FLV tag from the file stream. This method then multiplexes that tag into one of the subtypes: video, audio or meta. This method throws exceptions if the stream is not a valid FLV v1.0 or v1.1 file.

At the end, this method stores the subtag instance, which can be retrieved with get_payload().

There is no return value.

$self->get_payload()

Returns the subtag instance found by parse(). This will be instance of FLV::VideoTag, FLV::AudioTag or FLV::MetaTag.

$pkg->serialize($tag, $filehandle)
$self->serialize($tag, $filehandle)

Serializes the specified video, audio or meta tag. If that representation is not complete, this throws an exception via croak(). Returns a boolean indicating whether writing to the file handle was successful.

FLV::Body is a flash video file data structure.

METHODS

This is a subclass of FLV::Base.

$self->parse($fileinst)

Takes a FLV::File instance and extracts the FLV body from the file stream. This method throws exceptions if the stream is not a valid FLV v1.0 or v1.1 file.

There is no return value.

$self->serialize($filehandle)

Serializes the in-memory FLV body. If that representation is not complete, this throws an exception via croak(). Returns a boolean indicating whether writing to the file handle was successful.

$self->get_info()

Returns a hash of FLV metadata. See File::Info for more details.

$self->get_tags()

Returns an array of tag instances.

$self->count_video_frames()

Returns the number of video tags in the FLV stream.

$self->count_audio_packets()

Returns the number of audio tags in the FLV stream.

$self->count_meta_tags()

Returns the number of meta tags in the FLV stream.

$self->last_start_time()

Returns the start timestamp of the last tag, in milliseconds.

$self->get_meta($key);
$self->set_meta($key, $value);

These are convenience functions for interacting with an onMetadata tag at time 0, which is a common convention in FLV files. If the 0th tag is not an FLV::MetaTag instance, one is created and prepended to the tag list.

See also get_value and set_value in FLV::MetaTag.

FLV::VideoTag is a flash video file data structure Perl module.

METHODS

This is a subclass of FLV::Base.

$self->parse($fileinst)

Takes a FLV::File instance and extracts an FLV video tag from the file stream. This method throws exceptions if the stream is not a valid FLV v1.0 or v1.1 file.

There is no return value.

Note: this method needs more work to extract the codec specific data.

$self->serialize()

Returns a byte string representation of the tag data. Throws an exception via croak() on error.

$self->get_info()

Returns a hash of FLV metadata. See File::Info for more details.

XLV is intended to be the middle-ware implementation of multimedia streams for Linux. It is extensively based on plugins and dynamic-linking. For the moment, XLV is in active development and contains many features:


an OS independent core, completely multi-threaded to share the complexity of streams into multiple processes
an audio-video highly synchronised core
a full bunch of plugins including:
o an SDL video output driver supporting YUV overlay, resize and fullscreen
o an ESD/OSS audio output driver
o PCM automatic filter (PCM to PCM)
o MPEG Layer 1,2,3 audio decoder (based on MPG123)
o Win32 video codec import (Win32 audio codec import in progress)
o RIFF abstract decoders
o AVI system decoders
o WAVE system decoders
a GTK player for XLV with seek abili

FlowPlayer project is a video player for Flash Video in FLV format. The UI is clean and simple.
The player is easy to configure and embed into your home page, site, or blog.
FlowPlayer.swf is a player that is ready to be used out-of-the box. FlowPlayer.html is an example of Web page that uses it. The name of the video file to be loaded by the player is specified in html page in the < object > tags flashvars attribute. This attribute is there in two places (both in < objec t> and < embed > tags) to maximize the number of supported Web browsers.
By default, the player loads the video file from the same location as it loads FlowPlayer.swf. The name of this variable is videoFile and the value should be the name of the video file with or without an extension.
There is also a way to specify a complete URL. This is done using the baseURL variable. When this mechanism is used the video files and FlowPlayer.swf may reside in different locations within the Web server or even in different servers.
autoPlay variable is used to specify whether playback should start immediately when the player has been loaded into the Web browser. Legal values for this parameter are true and false.
Please refer to FlowPlayer.html for descriptions of all HTML parameters used to control the player.
Enhancements:
- New FlowPlayer Skinning Kit to make skinning the player better than ever before.
- There is a new package in the downloads for this.
- Added all dependencies to the source distribution package and now its easier for new developers to start hacking.
- Fixes: VideoHeight does not have any effect in full screen mode any more, now resizes to fit the full area.
- Configured progress bar, buffering bar etc. colors were ignored and now work as espected.

FLV::Header is a flash video file data structure.

METHODS

This is a subclass of FLV::Base.

$self->parse($fileinst)

Takes a FLV::File instance and extracts the FLV header from the file stream. This method throws exceptions if the stream is not a valid FLV v1.0 or v1.1 file. The interpretation is a bit stricter than other FLV parsers (for example FLVTool2).

There is no return value.

$self->serialize($filehandle)

Serializes the in-memory FLV header. If that representation is not complete, this throws an exception via croak(). Returns a boolean indicating whether writing to the file handle was successful.

$self->has_video()

Returns a boolean indicating if the FLV header predicts that video data is enclosed in the stream.

This value is not consulted internally.

$self->has_audio()

Returns a boolean indicating if the FLV header predicts that audio data is enclosed in the stream.

This value is not consulted internally.