synfig-core  1.0.3
Public Member Functions | List of all members
ffmpeg_mptr Class Reference

#include <mptr_ffmpeg.h>

Inheritance diagram for ffmpeg_mptr:
synfig::Importer

Public Member Functions

 ffmpeg_mptr (const synfig::FileSystem::Identifier &identifier)
 ~ffmpeg_mptr ()
virtual bool is_animated ()
 Returns true if the importer pays attention to the time parameter of get_frame()
virtual bool get_frame (synfig::Surface &surface, const synfig::RendDesc &renddesc, synfig::Time time, synfig::ProgressCallback *callback)
 Gets a frame and puts it into surface.
- Public Member Functions inherited from synfig::Importer
Gammagamma ()
const Gammagamma () const
virtual ~Importer ()
virtual bool get_frame (Surface &surface, const RendDesc &renddesc, Time time, bool &trimmed __attribute__((unused)), unsigned int &width __attribute__((unused)), unsigned int &height __attribute__((unused)), unsigned int &top __attribute__((unused)), unsigned int &left __attribute__((unused)), ProgressCallback *callback=NULL)

Additional Inherited Members

- Public Types inherited from synfig::Importer
typedef Importer *(* Factory )(const FileSystem::Identifier &identifier)
typedef std::map< std::string,
BookEntry
Book
typedef etl::handle< ImporterHandle
typedef etl::loose_handle
< Importer
LooseHandle
typedef etl::handle< const
Importer
ConstHandle
- Static Public Member Functions inherited from synfig::Importer
static Bookbook ()
static bool subsys_init ()
static bool subsys_stop ()
static Handle open (const FileSystem::Identifier &identifier)
 Attempts to open filename, and returns a handle to the associated Importer.
- Public Attributes inherited from synfig::Importer
const FileSystem::Identifier identifier
- Static Public Attributes inherited from synfig::Importer
static Bookbook_
- Protected Member Functions inherited from synfig::Importer
 Importer (const FileSystem::Identifier &identifier)

Constructor & Destructor Documentation

ffmpeg_mptr::ffmpeg_mptr ( const synfig::FileSystem::Identifier identifier)
ffmpeg_mptr::~ffmpeg_mptr ( )

Member Function Documentation

bool ffmpeg_mptr::is_animated ( )
virtual

Returns true if the importer pays attention to the time parameter of get_frame()

Reimplemented from synfig::Importer.

bool ffmpeg_mptr::get_frame ( synfig::Surface surface,
const synfig::RendDesc renddesc,
synfig::Time  time,
synfig::ProgressCallback callback 
)
virtual

Gets a frame and puts it into surface.

Parameters
surfaceReference to surface to put frame into
timeFor animated importers, determines which frame to get. For static importers, this parameter is unused.
callbackPointer to callback class for progress, errors, etc.
Returns
true on success, false on error
See Also
ProgressCallback, Surface

Implements synfig::Importer.


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