i2p/haiku-beta6
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

another round of codec API changes

Browse Source 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5458 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
beveloper
2003-11-23 18:17:35 +00:00
parent e724add10a
commit bce1ab5efd
10 changed files with 157 additions and 76 deletions
Download Patch File Download Diff File Expand all files Collapse all files
headers/private/media/DecoderPlugin.h
+12 -9
View File
@@ -1,4 +1,5 @@
#include <MediaTrack.h>
#include <MediaFormats.h>
#include "MediaPlugin.h"
namespace BPrivate { namespace media {
@@ -9,13 +10,13 @@ public:
Decoder();
virtual ~Decoder();
// Sniff get's called with the data from Reader::GetStreamInfo
virtual status_t Sniff(media_format *format, void **infoBuffer, int32 *infoSize) = 0;
// Setup get's called with the info data from Reader::GetStreamInfo
virtual status_t Setup(media_format *ioEncodedFormat, media_format *ioDecodedFormat,
const void *infoBuffer, int32 infoSize) = 0;
virtual status_t GetOutputFormat(media_format *format) = 0;
virtual status_t Seek(media_seek_type seekTo,
int64 *frame, bigtime_t *time) = 0;
int64 seekFrame, int64 *frame,
bigtime_t seekTime, bigtime_t *time) = 0;
virtual status_t Decode(void *buffer, int64 *frameCount,
media_header *mediaHeader, media_decode_info *info) = 0;
@@ -32,12 +33,14 @@ private:
class DecoderPlugin : public MediaPlugin
{
public:
virtual Decoder *NewDecoder() = 0;
};
DecoderPlugin();
MediaPlugin *instantiate_plugin();
virtual Decoder *NewDecoder() = 0;
status_t PublishDecoder(const char *short_name, const char *pretty_name, const media_format_description &fmt_desc, media_type fmt_type);
status_t PublishDecoder(const char *short_name, const char *pretty_name, const media_format &fmt);
};
} } // namespace BPrivate::media
using namespace BPrivate::media;
headers/private/media/MediaPlugin.h
+5
View File
@@ -1,6 +1,9 @@
#ifndef _MEDIA_PLUGIN_H
#define _MEDIA_PLUGIN_H
#include <BeBuild.h>
#include <SupportDefs.h>
namespace BPrivate { namespace media {
class MediaPlugin
@@ -8,6 +11,8 @@ class MediaPlugin
public:
MediaPlugin();
virtual ~MediaPlugin();
virtual status_t RegisterPlugin();
};
class Decoder;