diff options
| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-07-27 09:54:47 +0200 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-07-27 09:54:47 +0200 |
| commit | aa7eb8e78d8ecd6cd0475d86ea8385ff9cb47ece (patch) | |
| tree | 3f9e98fadd5124fb05e8f6f9b06aa23698d4f215 /drivers/media/video/cx18/cx18-driver.h | |
| parent | Input: sh_keysc - fix compile warning (diff) | |
| parent | Input: synaptics - fix reporting of min coordinates (diff) | |
| download | linux-aa7eb8e78d8ecd6cd0475d86ea8385ff9cb47ece.tar.xz linux-aa7eb8e78d8ecd6cd0475d86ea8385ff9cb47ece.zip | |
Merge branch 'next' into for-linus
Diffstat (limited to 'drivers/media/video/cx18/cx18-driver.h')
| -rw-r--r-- | drivers/media/video/cx18/cx18-driver.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/media/video/cx18/cx18-driver.h b/drivers/media/video/cx18/cx18-driver.h index b86a740c68df..086427288de8 100644 --- a/drivers/media/video/cx18/cx18-driver.h +++ b/drivers/media/video/cx18/cx18-driver.h @@ -65,6 +65,10 @@ #include "dvb_net.h" #include "dvbdev.h" +/* Videobuf / YUV support */ +#include <media/videobuf-core.h> +#include <media/videobuf-vmalloc.h> + #ifndef CONFIG_PCI # error "This driver requires kernel PCI support." #endif @@ -403,6 +407,23 @@ struct cx18_stream { struct cx18_queue q_idle; /* idle - not in rotation */ struct work_struct out_work_order; + + /* Videobuf for YUV video */ + u32 pixelformat; + struct list_head vb_capture; /* video capture queue */ + spinlock_t vb_lock; + struct timer_list vb_timeout; + + struct videobuf_queue vbuf_q; + spinlock_t vbuf_q_lock; /* Protect vbuf_q */ + enum v4l2_buf_type vb_type; +}; + +struct cx18_videobuf_buffer { + /* Common video buffer sub-system struct */ + struct videobuf_buffer vb; + v4l2_std_id tvnorm; /* selected tv norm */ + u32 bytes_used; }; struct cx18_open_id { @@ -410,6 +431,10 @@ struct cx18_open_id { u32 open_id; int type; struct cx18 *cx; + + struct videobuf_queue vbuf_q; + spinlock_t s_lock; /* Protect vbuf_q */ + enum v4l2_buf_type vb_type; }; static inline struct cx18_open_id *fh2id(struct v4l2_fh *fh) |