V4L/DVB (11938): big rework of TS for saa7134
1. Add start/stop TS function.
2. Move setup DMA of TS to DMA function.
3. Write support cupture via MMAP
4. Rework startup and finish process, remove simple FSM.
Tested-by: Hermann Pitton <hermann-pitton@arcor.de>
Tested-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com>
Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com>
Signed-off-by: Alexey Osipov <lion-simba@pridelands.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/saa7134/saa7134.h b/drivers/media/video/saa7134/saa7134.h
index ae7602d..8226884 100644
--- a/drivers/media/video/saa7134/saa7134.h
+++ b/drivers/media/video/saa7134/saa7134.h
@@ -493,12 +493,6 @@
void (*signal_change)(struct saa7134_dev *dev);
};
-enum saa7134_ts_status {
- SAA7134_TS_STOPPED,
- SAA7134_TS_BUFF_DONE,
- SAA7134_TS_STARTED,
-};
-
/* global device status */
struct saa7134_dev {
struct list_head devlist;
@@ -593,8 +587,7 @@
/* SAA7134_MPEG_* */
struct saa7134_ts ts;
struct saa7134_dmaqueue ts_q;
- enum saa7134_ts_status ts_state;
- unsigned int buff_cnt;
+ int ts_started;
struct saa7134_mpeg_ops *mops;
/* SAA7134_MPEG_EMPRESS only */
@@ -752,6 +745,9 @@
int saa7134_ts_init_hw(struct saa7134_dev *dev);
+int saa7134_ts_start(struct saa7134_dev *dev);
+int saa7134_ts_stop(struct saa7134_dev *dev);
+
/* ----------------------------------------------------------- */
/* saa7134-vbi.c */