diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/v4l2/gstv4l2src.c | 4 | ||||
| -rw-r--r-- | sys/v4l2/v4l2_calls.c | 9 |
2 files changed, 11 insertions, 2 deletions
diff --git a/sys/v4l2/gstv4l2src.c b/sys/v4l2/gstv4l2src.c index 486a3b91..e151f16d 100644 --- a/sys/v4l2/gstv4l2src.c +++ b/sys/v4l2/gstv4l2src.c @@ -684,7 +684,7 @@ gst_v4l2src_get_all_caps (void) gst_structure_set (structure, "width", GST_TYPE_INT_RANGE, 1, GST_V4L2_MAX_SIZE, "height", GST_TYPE_INT_RANGE, 1, GST_V4L2_MAX_SIZE, - "framerate", GST_TYPE_FRACTION_RANGE, 1, 1, 100, 1, NULL); + "framerate", GST_TYPE_FRACTION_RANGE, 0, 1, 100, 1, NULL); gst_caps_append_structure (caps, structure); } } @@ -754,7 +754,7 @@ gst_v4l2src_get_caps (GstBaseSrc * src) /* another approach for web-cams would be to try to set a very high(100/1) and low(1/1) FPSs and get the values returned */ gst_structure_set (structure, "framerate", GST_TYPE_FRACTION_RANGE, - 1, 1, 100, 1, NULL); + 0, 1, 100, 1, NULL); gst_caps_append_structure (caps, structure); } diff --git a/sys/v4l2/v4l2_calls.c b/sys/v4l2/v4l2_calls.c index c2c7c769..96188450 100644 --- a/sys/v4l2/v4l2_calls.c +++ b/sys/v4l2/v4l2_calls.c @@ -105,6 +105,8 @@ gst_v4l2_fill_lists (GstV4l2Object * v4l2object) } } + GST_DEBUG_OBJECT (v4l2object->element, " '%s'", input.name); + v4l2channel = g_object_new (GST_TYPE_V4L2_TUNER_CHANNEL, NULL); channel = GST_TUNER_CHANNEL (v4l2channel); channel->label = g_strdup ((const gchar *) input.name); @@ -150,6 +152,9 @@ gst_v4l2_fill_lists (GstV4l2Object * v4l2object) GstV4l2TunerNorm *v4l2norm; GstTunerNorm *norm; + /* fill in defaults */ + standard.frameperiod.denominator = 0; + standard.frameperiod.numerator = 1; standard.index = n; if (ioctl (v4l2object->video_fd, VIDIOC_ENUMSTD, &standard) < 0) { if (errno == EINVAL) @@ -162,6 +167,10 @@ gst_v4l2_fill_lists (GstV4l2Object * v4l2object) } } + GST_DEBUG_OBJECT (v4l2object->element, " '%s', fps: %d/%d", + standard.name, standard.frameperiod.denominator, + standard.frameperiod.numerator); + v4l2norm = g_object_new (GST_TYPE_V4L2_TUNER_NORM, NULL); norm = GST_TUNER_NORM (v4l2norm); norm->label = g_strdup ((const gchar *) standard.name); |