1 files changed, 45 insertions, 0 deletions

diff --git a/drivers/media/video/ivtv/ivtv-fileops.h b/drivers/media/video/ivtv/ivtv-fileops.h
new file mode 100644
index 000000000000..1afa950209b8
--- /dev/null
+++ b/drivers/media/video/ivtv/ivtv-fileops.h
@@ -0,0 +1,45 @@
+/*
+    file operation functions
+    Copyright (C) 2003-2004  Kevin Thayer <nufan_wfk at yahoo.com>
+    Copyright (C) 2005-2007  Hans Verkuil <hverkuil@xs4all.nl>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/* Testing/Debugging */
+int ivtv_v4l2_open(struct inode *inode, struct file *filp);
+ssize_t ivtv_v4l2_read(struct file *filp, char __user *buf, size_t count,
+                      loff_t * pos);
+ssize_t ivtv_v4l2_write(struct file *filp, const char __user *buf, size_t count,
+                       loff_t * pos);
+int ivtv_v4l2_close(struct inode *inode, struct file *filp);
+unsigned int ivtv_v4l2_enc_poll(struct file *filp, poll_table * wait);
+unsigned int ivtv_v4l2_dec_poll(struct file *filp, poll_table * wait);
+int ivtv_start_capture(struct ivtv_open_id *id);
+void ivtv_stop_capture(struct ivtv_open_id *id, int gop_end);
+int ivtv_start_decoding(struct ivtv_open_id *id, int speed);
+void ivtv_stop_decoding(struct ivtv_open_id *id, int flags, u64 pts);
+void ivtv_mute(struct ivtv *itv);
+void ivtv_unmute(struct ivtv *itv);
+
+/* Utilities */
+
+/* Try to claim a stream for the filehandle. Return 0 on success,
+   -EBUSY if stream already claimed. Once a stream is claimed, it
+   remains claimed until the associated filehandle is closed. */
+int ivtv_claim_stream(struct ivtv_open_id *id, int type);
+
+/* Release a previously claimed stream. */
+void ivtv_release_stream(struct ivtv_stream *s);