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| author | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-03-10 12:29:15 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-03-10 12:29:15 -0300 |
| commit | fb8cfd68d99a74a10f633691a02b7fcb08ba366d (patch) | |
| tree | 485f3afa2e5dd844d343dff22f14ab6f6238a8e7 /linux/drivers/media/video/bttvp.h | |
| parent | 03f672ad25d1616170dba50e0c8c71425bc83482 (diff) | |
| download | mediapointer-dvb-s2-fb8cfd68d99a74a10f633691a02b7fcb08ba366d.tar.gz mediapointer-dvb-s2-fb8cfd68d99a74a10f633691a02b7fcb08ba366d.tar.bz2 | |
Make video_buf more generic
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Video_buf were concerned to allow PCI devices to be used as
video capture devices. This patch extends video_buf features
by virtualizing pci-dependent functions and allowing other
type of devices to use it.
It is still DMA centric, although it may be used also by
devices that emulates scatter/gather behavior or a DMA device
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'linux/drivers/media/video/bttvp.h')
| -rw-r--r-- | linux/drivers/media/video/bttvp.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/linux/drivers/media/video/bttvp.h b/linux/drivers/media/video/bttvp.h index 5d92d713e..d5469ad2b 100644 --- a/linux/drivers/media/video/bttvp.h +++ b/linux/drivers/media/video/bttvp.h @@ -200,7 +200,8 @@ int bttv_buffer_activate_video(struct bttv *btv, struct bttv_buffer_set *set); int bttv_buffer_activate_vbi(struct bttv *btv, struct bttv_buffer *vbi); -void bttv_dma_free(struct bttv *btv, struct bttv_buffer *buf); +void bttv_dma_free(struct videobuf_queue *q, struct bttv *btv, + struct bttv_buffer *buf); /* overlay handling */ int bttv_overlay_risc(struct bttv *btv, struct bttv_overlay *ov, |