vidl2_ffmpeg_istream::pimpl Struct Reference

List of all members.

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Detailed Description

Definition at line 26 of file vidl2_ffmpeg_istream.cxx.

Public Member Functions
	pimpl ()
Public Attributes
AVFormatContext *	fmt_cxt_
int	vid_index_
AVStream *	vid_str_
int64_t	last_dts
	Decode time of last frame.
AVFrame *	frame_
	The last successfully read frame.
vil_memory_chunk_sptr	contig_memory_
	A contiguous memory buffer to store the current image data.
vidl2_frame_sptr	cur_frame_
	The last successfully decoded frame.
bool	deinterlace_
	Apply deinterlacing on the frames?.
unsigned	frame_number_offset_
	Some codec/file format combinations need a frame number offset.

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Constructor & Destructor Documentation

vidl2_ffmpeg_istream::pimpl::pimpl (   )  [inline]

Definition at line 28 of file vidl2_ffmpeg_istream.cxx.

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Member Data Documentation

vil_memory_chunk_sptr vidl2_ffmpeg_istream::pimpl::contig_memory_

A contiguous memory buffer to store the current image data. Definition at line 55 of file vidl2_ffmpeg_istream.cxx.

vidl2_frame_sptr vidl2_ffmpeg_istream::pimpl::cur_frame_ [mutable]

The last successfully decoded frame. Definition at line 58 of file vidl2_ffmpeg_istream.cxx.

bool vidl2_ffmpeg_istream::pimpl::deinterlace_

Apply deinterlacing on the frames?. Definition at line 61 of file vidl2_ffmpeg_istream.cxx.

AVFormatContext* vidl2_ffmpeg_istream::pimpl::fmt_cxt_

Definition at line 40 of file vidl2_ffmpeg_istream.cxx.

AVFrame* vidl2_ffmpeg_istream::pimpl::frame_

The last successfully read frame. If frame_->data[0] is not NULL, then the frame corresponds to the codec state, so that codec.width and so on apply to the frame data. Definition at line 52 of file vidl2_ffmpeg_istream.cxx.

unsigned vidl2_ffmpeg_istream::pimpl::frame_number_offset_

Some codec/file format combinations need a frame number offset. These codecs have a delay between reading packets and generating frames. Definition at line 65 of file vidl2_ffmpeg_istream.cxx.

int64_t vidl2_ffmpeg_istream::pimpl::last_dts

Decode time of last frame. Definition at line 45 of file vidl2_ffmpeg_istream.cxx.

int vidl2_ffmpeg_istream::pimpl::vid_index_

Definition at line 41 of file vidl2_ffmpeg_istream.cxx.

AVStream* vidl2_ffmpeg_istream::pimpl::vid_str_

Definition at line 42 of file vidl2_ffmpeg_istream.cxx.

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

• contrib/brl/bbas/vidl2/vidl2_ffmpeg_istream.cxx

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