From 6f78e186fe5d29dbff5e34f950adb573c4808de4 Mon Sep 17 00:00:00 2001 From: Thierry MERLE Date: Wed, 7 Feb 2007 10:13:11 -0300 Subject: V4L/DVB (5205): Usbvision: dynamic allocation for frames - fix decoder route output - dynamic frame buffer allocation Signed-off-by: Thierry MERLE Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/usbvision/usbvision.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/media/video/usbvision/usbvision.h') diff --git a/drivers/media/video/usbvision/usbvision.h b/drivers/media/video/usbvision/usbvision.h index a316871b79a0..0e2b55699860 100644 --- a/drivers/media/video/usbvision/usbvision.h +++ b/drivers/media/video/usbvision/usbvision.h @@ -421,6 +421,7 @@ struct usb_usbvision { wait_queue_head_t wait_stream; /* Processes waiting */ struct usbvision_frame *curFrame; // pointer to current frame, set by usbvision_find_header struct usbvision_frame frame[USBVISION_NUMFRAMES]; // frame buffer + int num_frames; // number of frames allocated struct usbvision_sbuf sbuf[USBVISION_NUMSBUF]; // S buffering volatile int remove_pending; /* If set then about to exit */ @@ -490,7 +491,7 @@ int usbvision_read_reg(struct usb_usbvision *usbvision, unsigned char reg); int usbvision_write_reg(struct usb_usbvision *usbvision, unsigned char reg, unsigned char value); -int usbvision_frames_alloc(struct usb_usbvision *usbvision); +int usbvision_frames_alloc(struct usb_usbvision *usbvision, int number_of_frames); void usbvision_frames_free(struct usb_usbvision *usbvision); int usbvision_scratch_alloc(struct usb_usbvision *usbvision); void usbvision_scratch_free(struct usb_usbvision *usbvision); -- cgit v1.2.3