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v4l2: fix enum_input, don't clear the index

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This commit is contained in:
Wim Taymans 2022-11-04 11:00:19 +01:00
parent 8900722f55
commit 4a92f355ad
1 changed files with 2 additions and 0 deletions
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2
pipewire-v4l2/src/pipewire-v4l2.c
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@ -1676,7 +1676,9 @@ static int vidioc_try_fmt(struct file *file, struct v4l2_format *arg)
static int vidioc_enuminput(struct file *file, struct v4l2_input *arg)
{
uint32_t index = arg->index;
spa_zero(*arg);
arg->index = index;
switch (arg->index) {
case 0:
spa_scnprintf((char*)arg->name, sizeof(arg->name), "%s", DEFAULT_CARD);