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linux-v4l2: Make V4L device names unique

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Addresses mantis issue 0000702.

Closes obsproject/obs-studio#1553
This commit is contained in:
Cheeseness 2018-11-25 19:34:56 +10:00 committed by jp9000
parent 711230e627
commit d3b5ee55fb
1 changed files with 5 additions and 1 deletions
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6
plugins/linux-v4l2/v4l2-input.c
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@ -329,7 +329,11 @@ static void v4l2_device_list(obs_property_t *prop, obs_data_t *settings)
continue;
}
obs_property_list_add_string(prop, (char *) video_cap.card,
/* make sure device names are unique */
char unique_device_name[68];
sprintf(unique_device_name, "%s (%s)", video_cap.card,
video_cap.bus_info);
obs_property_list_add_string(prop, unique_device_name,
device.array);
blog(LOG_INFO, "Found device '%s' at %s", video_cap.card,
device.array);