Changeset 4815:df2ef6edb97f in roaraudio for roard/include

Timestamp:

03/27/11 20:04:27 (13 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

added support to roard for record streams.

Location:

roard/include

Files:

• driver.h (modified) (1 diff)
• driver_oss.h (modified) (1 diff)
• streams.h (modified) (1 diff)

roard/include/driver.h

@@ -147 +147 @@
 #define DRV_FLAG_FHSEC          0x01
 
+#define ROAR_DRIVER_CTL_NOOP            ROAR_STREAM_CTL_COMP_DRV|0x0000 /* noop... */
+#define ROAR_DRIVER_CTL_BASE            ROAR_STREAM_CTL_COMP_DRV|0x0000 /* Base ops... */
+
+#define ROAR_DRIVER_CTL_SET             0x0002
+#define ROAR_DRIVER_CTL_GET             0x0003
+
+#define ROAR_DRIVER_CTL_RECORD          0x0010
+#define ROAR_DRIVER_CTL_SET_RECORD      ROAR_DRIVER_CTL_BASE|ROAR_DRIVER_CTL_RECORD|ROAR_DRIVER_CTL_SET
+
+
+#define ROAR_DRIVER_CTL2CMD(x)          ((x) & (~ROAR_STREAM_CTL_COMP_DRV))
+
+
+
 struct roar_driver {
  char * name;

roard/include/driver_oss.h

@@ -45 +45 @@
 
 ssize_t driver_oss_write    (struct roar_vio_calls * vio, void *buf, size_t count);
+ssize_t driver_oss_read     (struct roar_vio_calls * vio, void *buf, size_t count);
 int     driver_oss_nonblock (struct roar_vio_calls * vio, int state);
 int     driver_oss_close_vio(struct roar_vio_calls * vio);

roard/include/streams.h

@@ -210 +210 @@
 ssize_t stream_vio_read (int stream, void *buf, size_t count);
 ssize_t stream_vio_write(int stream, void *buf, size_t count);
+int     stream_vio_ctl  (int stream, int cmd,   void * data);
 ssize_t stream_vio_s_read (struct roar_stream_server * stream, void *buf, size_t count);
 ssize_t stream_vio_s_write(struct roar_stream_server * stream, void *buf, size_t count);
+int     stream_vio_s_ctl  (struct roar_stream_server * stream, int cmd,   void * data);
 
 #endif