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v4l2: fix compiler warning due to c99-ism

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This commit is contained in:
Tim-Philipp Müller 2019-06-24 09:42:31 +00:00
parent 91e858dcbe
commit 92e4ecef4c
1 changed files with 3 additions and 1 deletions
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4
sys/v4l2/gstv4l2codec.c
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@ -106,11 +106,13 @@ gst_v4l2_codec_probe_levels (const GstV4l2Codec * codec, gint video_fd)
query_menu.index = query_ctrl.maximum;
if (ioctl (video_fd, VIDIOC_QUERYMENU, &query_menu) >= 0) {
gint32 i;
controls = g_new0 (GValue, 1);
g_value_init (controls, GST_TYPE_LIST);
/* Assume that all levels below the highest one reported by the driver are supported. */
for (gint32 i = query_ctrl.minimum; i <= query_ctrl.maximum; i++) {
for (i = query_ctrl.minimum; i <= query_ctrl.maximum; i++) {
GValue value = G_VALUE_INIT;
g_value_init (&value, G_TYPE_STRING);