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authorHans Verkuil <hverkuil@xs4all.nl>2007-02-18 14:05:02 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2007-03-01 13:09:46 -0200
commitdb6eb5b334a0f095290b99096f68ff24ab6df1aa (patch)
tree234de6644e71d70f3544d32532d6aa026eb8ad75 /drivers/media/video/videodev.c
parent1d1370a48ca285ebe197ecd3197a8d5f161bc291 (diff)
V4L/DVB (5270): Add VIDIOC_G_ENC_INDEX ioctl
The VIDIOC_G_ENC_INDEX ioctl can obtain the MPEG index from an MPEG encoder. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/videodev.c')
-rw-r--r--drivers/media/video/videodev.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/media/video/videodev.c b/drivers/media/video/videodev.c
index dc9b1ef678a..cd13e6108e5 100644
--- a/drivers/media/video/videodev.c
+++ b/drivers/media/video/videodev.c
@@ -1342,6 +1342,18 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
ret=vfd->vidioc_s_jpegcomp(file, fh, p);
break;
}
+ case VIDIOC_G_ENC_INDEX:
+ {
+ struct v4l2_enc_idx *p=arg;
+
+ if (!vfd->vidioc_g_enc_index)
+ break;
+ ret=vfd->vidioc_g_enc_index(file, fh, p);
+ if (!ret)
+ dbgarg (cmd, "entries=%d, entries_cap=%d\n",
+ p->entries,p->entries_cap);
+ break;
+ }
case VIDIOC_G_PARM:
{
struct v4l2_streamparm *p=arg;