qemu/include/hw/stream.h

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#ifndef STREAM_H
#define STREAM_H 1
#include "qemu-common.h"
#include "qom/object.h"
/* stream slave. Used until qdev provides a generic way. */
#define TYPE_STREAM_SLAVE "stream-slave"
#define STREAM_SLAVE_CLASS(klass) \
OBJECT_CLASS_CHECK(StreamSlaveClass, (klass), TYPE_STREAM_SLAVE)
#define STREAM_SLAVE_GET_CLASS(obj) \
OBJECT_GET_CLASS(StreamSlaveClass, (obj), TYPE_STREAM_SLAVE)
#define STREAM_SLAVE(obj) \
INTERFACE_CHECK(StreamSlave, (obj), TYPE_STREAM_SLAVE)
typedef struct StreamSlave {
Object Parent;
} StreamSlave;
typedef struct StreamSlaveClass {
InterfaceClass parent;
void (*push)(StreamSlave *obj, unsigned char *buf, size_t len,
uint32_t *app);
} StreamSlaveClass;
void
stream_push(StreamSlave *sink, uint8_t *buf, size_t len, uint32_t *app);
#endif /* STREAM_H */