diff options
Diffstat (limited to 'sys/v4l2')
| -rw-r--r-- | sys/v4l2/v4l2src_calls.c | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/sys/v4l2/v4l2src_calls.c b/sys/v4l2/v4l2src_calls.c index 9e2e93e9..fd524b0d 100644 --- a/sys/v4l2/v4l2src_calls.c +++ b/sys/v4l2/v4l2src_calls.c @@ -255,26 +255,12 @@ gst_v4l2src_capture_init (GstV4l2Src *v4l2src) GST_V4L2_CHECK_OPEN(GST_V4L2ELEMENT(v4l2src)); GST_V4L2_CHECK_NOT_ACTIVE(GST_V4L2ELEMENT(v4l2src)); - /* set num of buffers */ - if (v4l2src->breq.count > MIN_BUFFERS_QUEUED) { - struct v4l2_streamparm p; - p.type = v4l2src->format.type; - - /* only if supported */ - if (ioctl(GST_V4L2ELEMENT(v4l2src)->video_fd, - VIDIOC_G_PARM, &p) == 0) { - p.parm.capture.readbuffers = v4l2src->breq.count; - ioctl(GST_V4L2ELEMENT(v4l2src)->video_fd, - VIDIOC_S_PARM, &p); - v4l2src->breq.count = p.parm.capture.readbuffers; - } - } + /* request buffer info */ if (v4l2src->breq.count < MIN_BUFFERS_QUEUED) { v4l2src->breq.count = MIN_BUFFERS_QUEUED; } - - /* request buffer info */ v4l2src->breq.type = v4l2src->format.type; + v4l2src->breq.memory = V4L2_MEMORY_MMAP; if (ioctl(GST_V4L2ELEMENT(v4l2src)->video_fd, VIDIOC_REQBUFS, &v4l2src->breq) < 0) { gst_element_error(GST_ELEMENT(v4l2src), |