FfmpegEncoder Class Reference

Low-level class for using ffmpeg to decode movie files. More...

#include <Media/FfmpegEncoder.H>

Inheritance diagram for FfmpegEncoder:

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Collaboration diagram for FfmpegEncoder:

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List of all members.

Public Member Functions
	FfmpegEncoder (const std::string &fname, const std::string &codecname, const int bitrate, const int framerate, const int frameratebase, const Dims &dims, const int bufsz, const bool useFormatContext=false)
virtual int	close ()
	Close any underlying streams; return 0 if OK, non-zero if error.
void	writeRawFrame (const AVFrame *picture)
void	writeRGB (const Image< PixRGB< byte > > &img)
void	writeVideoFrame (const VideoFrame &frame)
virtual void	writeFrame (const GenericFrame &f)
	Write a frame to the low-level stream.

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Detailed Description

Low-level class for using ffmpeg to decode movie files.

You probably want to use MpegOutputStream instead, which relies on FfmpegEncoder internally for its implementation but offers a richer, higher-level interface.

Definition at line 71 of file FfmpegEncoder.H.

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Member Function Documentation

int FfmpegEncoder::close

(

)

[virtual]

Close any underlying streams; return 0 if OK, non-zero if error.

Implements LowLevelEncoder.

Definition at line 258 of file FfmpegEncoder.C.

References Range< T >::max(), Range< T >::merge(), and Range< T >::min().

void FfmpegEncoder::writeFrame

(

const GenericFrame &

f

)

[virtual]

Write a frame to the low-level stream.

Implements LowLevelEncoder.

Definition at line 554 of file FfmpegEncoder.C.

References GenericFrame::asVideo(), and GenericFrame::nativeType().

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

• src/Media/FfmpegEncoder.H
• src/Media/FfmpegEncoder.C