V4L/DVB (5271): Add VIDIOC_TRY_ENCODER_CMD and VIDIOC_ENCODER_CMD ioctls.

Add support for starting, stopping, pausing and resuming an MPEG (or similar
compressed stream) encoder.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h
index e5e87e44c585..1dd3d3239ecf 100644
--- a/include/media/v4l2-dev.h
+++ b/include/media/v4l2-dev.h
@@ -273,6 +273,10 @@ struct video_device
                                         struct v4l2_jpegcompression *a);
         int (*vidioc_g_enc_index)      (struct file *file, void *fh,
                                         struct v4l2_enc_idx *a);
+        int (*vidioc_encoder_cmd)      (struct file *file, void *fh,
+                                        struct v4l2_encoder_cmd *a);
+        int (*vidioc_try_encoder_cmd)  (struct file *file, void *fh,
+                                        struct v4l2_encoder_cmd *a);
 
         /* Stream type-dependent parameter ioctls */
         int (*vidioc_g_parm)           (struct file *file, void *fh,