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authorSimon Ser <simon.ser@intel.com>2019-04-23 16:04:55 +0300
committerArkadiusz Hiler <arkadiusz.hiler@intel.com>2019-04-25 13:07:45 +0300
commitf0f0a4f5bd18657456885284c00f4bfce91007b7 (patch)
treeb50fe7c376d58b0ed9bf3ccf0869d8dacb12cd6f
parent9a0770f04f7e24fb9eb41308dd0435166d467323 (diff)
lib/igt_alsa: use variables to improve readability
Most people don't have "remember what the last two parameters of snd_pcm_set_params are" in their lifegoals list. Use variables so that it's clearer what those are. Signed-off-by: Simon Ser <simon.ser@intel.com> Reviewed-by: Martin Peres <martin.peres@linux.intel.com>
-rw-r--r--lib/igt_alsa.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/igt_alsa.c b/lib/igt_alsa.c
index 3b1a9e90..a478686a 100644
--- a/lib/igt_alsa.c
+++ b/lib/igt_alsa.c
@@ -426,13 +426,16 @@ void alsa_configure_output(struct alsa *alsa, int channels,
snd_pcm_t *handle;
int ret;
int i;
+ int soft_resample = 0; /* Don't allow ALSA to resample */
+ unsigned int latency = 0;
for (i = 0; i < alsa->output_handles_count; i++) {
handle = alsa->output_handles[i];
ret = snd_pcm_set_params(handle, SND_PCM_FORMAT_S16_LE,
SND_PCM_ACCESS_RW_INTERLEAVED,
- channels, sampling_rate, 0, 0);
+ channels, sampling_rate,
+ soft_resample, latency);
igt_assert(ret >= 0);
}