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| author | Matthew Gregan <[email protected]> | 2021-07-24 23:37:17 +1200 |
|---|---|---|
| committer | Matthew Gregan <[email protected]> | 2021-07-27 16:11:10 +1200 |
| commit | e1456788c48c5ed6b55bc107a7342d63f2a08413 (patch) | |
| tree | 8b4920760ae707973caf976a2b490ea6039d27d1 | |
| parent | f35db2358da6f52d77f0beece7b3d8b14722f650 (diff) | |
| download | cubeb-e1456788c48c5ed6b55bc107a7342d63f2a08413.tar.gz cubeb-e1456788c48c5ed6b55bc107a7342d63f2a08413.zip | |
wasapi: Avoid a few copies in `wasapi_find_matching_output_device`.
See BMO #1722073.
| -rw-r--r-- | src/cubeb_wasapi.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/cubeb_wasapi.cpp b/src/cubeb_wasapi.cpp index f6f7619..22a095a 100644 --- a/src/cubeb_wasapi.cpp +++ b/src/cubeb_wasapi.cpp @@ -2263,15 +2263,14 @@ void wasapi_find_matching_output_device(cubeb_stream * stm) { // Find the input device, and then find the output device with the same group // id and the same rate. for (uint32_t i = 0; i < collection.count; i++) { - cubeb_device_info dev = collection.device[i]; - if (dev.devid == input_device_id) { - input_device = &dev; + if (collection.device[i].devid == input_device_id) { + input_device = &collection.device[i]; break; } } for (uint32_t i = 0; i < collection.count; i++) { - cubeb_device_info dev = collection.device[i]; + cubeb_device_info & dev = collection.device[i]; if (dev.type == CUBEB_DEVICE_TYPE_OUTPUT && dev.group_id && input_device && !strcmp(dev.group_id, input_device->group_id) && dev.default_rate == input_device->default_rate) { |