This class records a particular byte sub-range within an existing file on disk. More...
#include "subfileInfo.h"
Public Member Functions | |
SubfileInfo (const FileReference *file, streampos start, streamsize size) | |
SubfileInfo (const Filename &filename, streampos start, streamsize size) | |
SubfileInfo (const SubfileInfo ©) | |
const FileReference * | get_file () const |
Returns the FileReference that represents this file. More... | |
const Filename & | get_filename () const |
A shortcut to the filename. More... | |
streamsize | get_size () const |
Returns the number of consecutive bytes, beginning at get_start(), that correspond to this file data. More... | |
streampos | get_start () const |
Returns the offset within the file at which this file data begins. More... | |
bool | is_empty () const |
Returns true if this SubfileInfo doesn't define any file, false if it has real data. More... | |
void | operator= (const SubfileInfo ©) |
void | output (ostream &out) const |
This class records a particular byte sub-range within an existing file on disk.
Generally, the filename is understood as a physical file on disk, and not to be looked up via the vfs.
Definition at line 29 of file subfileInfo.h.
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Returns the FileReference that represents this file.
Definition at line 96 of file subfileInfo.I.
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A shortcut to the filename.
Definition at line 106 of file subfileInfo.I.
Referenced by DatagramOutputFile::copy_datagram(), FfmpegVideo::FfmpegVideo(), FmodAudioSound::FmodAudioSound(), and FfmpegVirtualFile::open_subfile().
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Returns the number of consecutive bytes, beginning at get_start(), that correspond to this file data.
Definition at line 132 of file subfileInfo.I.
Referenced by DatagramOutputFile::copy_datagram(), FmodAudioSound::FmodAudioSound(), and FfmpegVirtualFile::open_subfile().
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Returns the offset within the file at which this file data begins.
Definition at line 121 of file subfileInfo.I.
Referenced by DatagramOutputFile::copy_datagram(), FmodAudioSound::FmodAudioSound(), and FfmpegVirtualFile::open_subfile().
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Returns true if this SubfileInfo doesn't define any file, false if it has real data.
Definition at line 86 of file subfileInfo.I.
Referenced by MovieVideo::write_datagram().