60c85abee5
media_file_format array (it remains with the plugin itself, as with DecoderPlugins). git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31955 a95241bf-73f2-0310-859d-f6bbb57e9c96
70 lines
1.6 KiB
C++
70 lines
1.6 KiB
C++
#ifndef _WRITER_PLUGIN_H
|
|
#define _WRITER_PLUGIN_H
|
|
|
|
#include <MediaTrack.h>
|
|
#include "MediaPlugin.h"
|
|
|
|
namespace BPrivate { namespace media {
|
|
|
|
class PluginManager;
|
|
|
|
class Writer {
|
|
public:
|
|
Writer();
|
|
virtual ~Writer();
|
|
|
|
virtual status_t SetCopyright(const char* copyright) = 0;
|
|
virtual status_t CommitHeader() = 0;
|
|
virtual status_t Flush() = 0;
|
|
virtual status_t Close() = 0;
|
|
|
|
virtual status_t AllocateCookie(void** cookie) = 0;
|
|
virtual status_t FreeCookie(void* cookie) = 0;
|
|
|
|
virtual status_t AddTrackInfo(void* cookie, uint32 code,
|
|
const void* data, size_t size,
|
|
uint32 flags = 0) = 0;
|
|
|
|
virtual status_t WriteNextChunk(void* cookie,
|
|
const void* chunkBuffer, size_t chunkSize,
|
|
uint32 flags) = 0;
|
|
|
|
BDataIO* Target() const;
|
|
|
|
virtual status_t Perform(perform_code code, void* data);
|
|
|
|
private:
|
|
virtual void _ReservedWriter1();
|
|
virtual void _ReservedWriter2();
|
|
virtual void _ReservedWriter3();
|
|
virtual void _ReservedWriter4();
|
|
virtual void _ReservedWriter5();
|
|
|
|
public: // XXX for test programs only
|
|
void Setup(BDataIO* target);
|
|
|
|
BDataIO* fTarget;
|
|
|
|
// needed for plug-in reference count management
|
|
friend class PluginManager;
|
|
MediaPlugin* fMediaPlugin;
|
|
|
|
uint32 fReserved[5];
|
|
};
|
|
|
|
|
|
class WriterPlugin : public virtual MediaPlugin {
|
|
public:
|
|
virtual Writer* NewWriter() = 0;
|
|
virtual status_t GetSupportedFileFormats(
|
|
const media_file_format** _fileFormats,
|
|
size_t* _count) = 0;
|
|
|
|
};
|
|
|
|
} } // namespace BPrivate::media
|
|
|
|
using namespace BPrivate::media;
|
|
|
|
#endif // _WRITER_PLUGIN_H
|