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[client] audio: reduce LGMP poll reserve

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Reduce the active LGMP poll bound and matching playback reserve from
250 us to 125 us.
This commit is contained in:
Geoffrey McRae
2026-09-02 06:04:18 +10:00
parent b75b90ff1d
commit f2f3787aec
2 changed files with 2 additions and 2 deletions
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2
client/tests/lgmp_audio_test.c
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@@ -309,7 +309,7 @@ static bool fixtureInit(struct Fixture * fixture)
fixture->ops = lgmpAudio_getOps();
CHECK(fixture->ops);
CHECK(fixture->ops->playbackFlags == 0);
CHECK(fixture->ops->playbackArrivalReserveUs == 250);
CHECK(fixture->ops->playbackArrivalReserveUs == 125);
CHECK(fixture->ops->clockFeedbackAvailable);
CHECK(!fixture->ops->clockFeedbackAvailable(fixture->audio));
fixture->endpointGeneration = UINT64_C(0x100000001);

2
client/transports/LGMP/audio.c
View File

@@ -37,7 +37,7 @@
#include <sys/random.h>
#define AUDIO_IDLE_POLL_MS 20U
#define AUDIO_ACTIVE_POLL_US 250U
#define AUDIO_ACTIVE_POLL_US 125U
#define AUDIO_CLAIM_RETRY_US 200000U
#define AUDIO_OWNER_RETRY_US 1200000U
#define AUDIO_DRAIN_MAX 32U