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| author |  Kevin Mitchell <kevmitch@gmail.com> | 2017-07-08 21:42:29 -0700 |
|---|---|---|
| committer | Kevin Mitchell <kevmitch@gmail.com> | 2017-07-09 13:46:13 -0700 |
| commit | 03abd704eccf88b3d48b91803d352c6c73a32ad5 (patch) | |
| tree | eed6cbacf05d4a80ab3f6c23b24ba859f6e4a84a | |
| parent | 7568715563e485c1be204d320e55bdfc803bc776 (diff) | |
ao_wasapi: reorder channels and samplerates to speed up search
This shouldn't affect which are chosen, but it should speed up the search by
putting more common configurations earlier so that a working sample format and
sample rates can be found sooner obviating the need to search them for each
iteration of the outer loops.
| -rw-r--r-- | audio/out/ao_wasapi_utils.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/audio/out/ao_wasapi_utils.c b/audio/out/ao_wasapi_utils.c index d334412b5d..949187a419 100644 --- a/audio/out/ao_wasapi_utils.c +++ b/audio/out/ao_wasapi_utils.c @@ -372,9 +372,9 @@ static bool search_sample_formats(struct ao *ao, WAVEFORMATEXTENSIBLE *wformat, static bool search_samplerates(struct ao *ao, WAVEFORMATEXTENSIBLE *wformat, struct mp_chmap *channels) { - // try list of typical sample rates (requests welcome) - int try[] = {8000, 11025, 16000, 22050, 32000, 44100, 48000, 88200, 96000, - 176400, 192000, 352800, 384000, 0}; + // put common samplerates first so that we find format early + int try[] = {48000, 44100, 96000, 88200, 192000, 176400, + 32000, 22050, 11025, 8000, 16000, 352800, 384000, 0}; // get a list of supported rates int n = 0; @@ -410,7 +410,7 @@ static bool search_channels(struct ao *ao, WAVEFORMATEXTENSIBLE *wformat) struct mp_chmap entry; // put common layouts first so that we find sample rate/format early char *channel_layouts[] = - {"mono", "stereo", "2.1", "4.0", "5.0", "5.1", "6.1", "7.1", + {"stereo", "5.1", "7.1", "6.1", "mono", "2.1", "4.0", "5.0", "3.0", "3.0(back)", "quad", "quad(side)", "3.1", "5.0(side)", "4.1", |