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- added GstEventMask to specify event masks (next set of commits)

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Original commit message from CVS:
- added GstEventMask to specify event masks (next set of commits)
- use flags for seek methods (for use in masks)
- removed #if 0 from gstmemchunk.h
This commit is contained in:
Wim Taymans 2002-07-24 20:41:08 +00:00
parent de12c3557a
commit cb04a141e3
2 changed files with 15 additions and 9 deletions
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18
gst/gstevent.h
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@ -64,11 +64,21 @@ extern GType _gst_event_type;
#define GST_SEEK_METHOD_MASK 0x000f0000
#define GST_SEEK_FLAGS_MASK 0xfff00000
/* seek events */
typedef enum {
GST_SEEK_METHOD_CUR = (1 << GST_SEEK_METHOD_SHIFT),
GST_SEEK_METHOD_SET = (2 << GST_SEEK_METHOD_SHIFT),
GST_SEEK_METHOD_END = (3 << GST_SEEK_METHOD_SHIFT),
GST_EVENT_FLAG_NONE = 0
} GstEventFlag;
typedef struct
{
GstEventType type;
GstEventFlag flags;
} GstEventMask;
/* seek events, extends GstEventFlag */
typedef enum {
GST_SEEK_METHOD_CUR = (1 << (GST_SEEK_METHOD_SHIFT + 0)),
GST_SEEK_METHOD_SET = (1 << (GST_SEEK_METHOD_SHIFT + 1)),
GST_SEEK_METHOD_END = (1 << (GST_SEEK_METHOD_SHIFT + 2)),
GST_SEEK_FLAG_FLUSH = (1 << (GST_SEEK_FLAGS_SHIFT + 0)),
GST_SEEK_FLAG_ACCURATE = (1 << (GST_SEEK_FLAGS_SHIFT + 1)),

6
gst/gstmemchunk.h
View file

@ -36,11 +36,7 @@ struct _GstMemChunkElement
struct _GstMemChunk
{
#if 0
volatile GstMemChunkElement *free; /* the first free element */
volatile gulong cnt; /* used to avoid ABA problem */
#endif
GstAtomicSwap swap;
GstAtomicSwap swap;
gchar *name;
gulong area_size;