diff options
| -rw-r--r-- | drivers/media/video/em28xx/em28xx-video.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c index 8fe1beecfff..b96a138d9d0 100644 --- a/drivers/media/video/em28xx/em28xx-video.c +++ b/drivers/media/video/em28xx/em28xx-video.c @@ -94,6 +94,11 @@ static struct em28xx_fmt format[] = { .fourcc = V4L2_PIX_FMT_YUYV, .depth = 16, .reg = EM28XX_OUTFMT_YUV422_Y0UY1V, + }, { + .name = "16 bpp RGB, le", + .fourcc = V4L2_PIX_FMT_RGB565, + .depth = 16, + .reg = EM28XX_OUTFMT_YUV211, }, }; @@ -694,6 +699,10 @@ static int vidioc_try_fmt_vid_cap(struct file *file, void *priv, unsigned int hscale, vscale; struct em28xx_fmt *fmt; + /* FIXME: This is the only supported fmt */ + if (dev->board.is_27xx) + f->fmt.pix.pixelformat = V4L2_PIX_FMT_RGB565; + fmt = format_by_fourcc(f->fmt.pix.pixelformat); if (!fmt) { em28xx_videodbg("Fourcc format (%08x) invalid.\n", @@ -701,7 +710,11 @@ static int vidioc_try_fmt_vid_cap(struct file *file, void *priv, return -EINVAL; } - if (dev->board.is_em2800) { + if (dev->board.is_27xx) { + /* FIXME: This is the only supported fmt */ + width = 640; + height = 480; + } else if (dev->board.is_em2800) { /* the em2800 can only scale down to 50% */ height = height > (3 * maxh / 4) ? maxh : maxh / 2; width = width > (3 * maxw / 4) ? maxw : maxw / 2; @@ -747,6 +760,10 @@ static int vidioc_s_fmt_vid_cap(struct file *file, void *priv, mutex_lock(&dev->lock); + /* FIXME: This is the only supported fmt */ + if (dev->board.is_27xx) + f->fmt.pix.pixelformat = V4L2_PIX_FMT_RGB565; + vidioc_try_fmt_vid_cap(file, priv, f); fmt = format_by_fourcc(f->fmt.pix.pixelformat); |