DAB/DAB+ - Revision history

Sundtek at 05:34, 8 May 2020

2020-05-08T05:34:44Z

2019-11-20T11:44:54Z

Receive Notification

2019-08-12T13:55:23Z

FM Read RDS Data

2019-08-12T11:39:29Z

FM Read RDS Data

2019-08-02T14:01:59Z

Installation MacOSX

2019-08-02T14:01:43Z

Installation MacOSX

2019-07-29T22:18:54Z

Developer C API

2019-07-29T10:50:57Z

DAB get Ensemble Info

2019-07-29T10:45:17Z

Developer C API

2019-07-29T10:43:57Z

Developer C API

@@ Line 331: / Line 331: @@
          return 0;
+}
 </pre>

@@ Line 530: / Line 530: @@
 </pre>
-===== Receive Notification =====
+===== Receive Device Attach / Detach Notification =====
 <pre>
 struct media_device_notification {
-         uint8_t cmd;
+         uint8_t cmd; // [not used]
-         uint8_t status;
+         uint8_t status; // [device attach/detach status]
 #define DEVICE_ATTACHED 1
 #define DEVICE_DETACHED 2
-         uint32_t deviceid;
+         uint32_t deviceid; // [device id, can also be obtained by /opt/bin/mediaclient -e]
-         uint8_t serial[75];
+         uint8_t serial[75]; // [Serialnumber]
 } __attribute__ ((packed));
 </pre>
@@ Line 572: / Line 572: @@
+         }
 </pre>
 ===== Check for connected devices =====

@@ Line 436: / Line 436: @@
 ==== FM Read RDS Data ====
-RDS is read from /dev/radioN, older devices used /dev/rdsN
+RDS is read from /dev/radioN, older devices used /dev/rdsN, the RDS format is accordingly to the RDS standard (eg. you might have a look at EN50067_RDS_Standard.pdf)
 <pre>

@@ Line 435: / Line 435: @@
 ==== FM Read RDS Data ====
 <pre>
@@ Line 446: / Line 448: @@
          uint8_t data[8]; /* representing the RDS blocks */
 } __attribute__((packed));
 </pre>

@@ Line 30: / Line 30: @@
 MacOSX:
- - https://www.sundtek.de/media/sundtek_driver_2019-08-02_15_31_08.pkg (64bit only, latest version)
+* https://www.sundtek.de/media/sundtek_driver_2019-08-02_15_31_08.pkg (64bit only, latest version)
- - https://www.sundtek.de/media/sundtek_driver_macosx_190728.0349.dmg (last version supporting 32bit, Apple removed 32bit from the toolchain, we are not updating the 32bit version anymore (unless there's some real requirement for it))
+* https://www.sundtek.de/media/sundtek_driver_macosx_190728.0349.dmg (last version supporting 32bit, Apple removed 32bit from the toolchain, we are not updating the 32bit version anymore (unless there's some real requirement for it))
- - https://www.sundtek.de/media/sundtek_dab_fm_player_190728.0245.dmg
+* https://www.sundtek.de/media/sundtek_dab_fm_player_190728.0245.dmg
 First install the driver, afterwards run the DAB Player.

@@ Line 172: / Line 172: @@
 Also to note, there might be some other libraries using net_xxx commands, in case you're running into a collision please contact sundtek via email.
-Most headers are defined in mediacmds.h and mediaclient.h, some interfaces are derived from the video4linux project videodev2.h (but we have extended them since they aren't completely suitable for our devices).
+Most functions are defined in mediacmds.h and mediaclient.h, some interfaces are derived from the video4linux project videodev2.h (but we have extended them since they aren't completely suitable for our devices).
 ==== DAB Scan for Frequencies ====

@@ Line 288: / Line 288: @@
 </pre>
-==== DAB get Ensemble Info ====
+==== DAB Get Ensemble Info ====
 <pre>
 int media_dab_get_ensemble_info(char *device) {

← Older revision		Revision as of 10:45, 29 July 2019
Line 171:		Line 171:

	Also to note, there might be some other libraries using net_xxx commands, in case you're running into a collision please contact sundtek via email.		Also to note, there might be some other libraries using net_xxx commands, in case you're running into a collision please contact sundtek via email.
		+
		+	Most headers are defined in mediacmds.h and mediaclient.h, some interfaces are derived from the video4linux project videodev2.h (but we have extended them since they aren't completely suitable for our devices).

	==== DAB Scan for Frequencies ====		==== DAB Scan for Frequencies ====

@@ Line 444: / Line 444: @@
 } __attribute__((packed));
 </pre>
 ==== etc. ====
 There are a few more features, in case you need more details just contact us.