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[client/host/idd/lgmp] add additional timing metrics

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This commit is contained in:
Geoffrey McRae
2026-08-03 10:57:32 +10:00
parent 3035fa6282
commit 7533c855c2
18 changed files with 339 additions and 88 deletions
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35
client/tests/lgmp_transport_test.c
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@@ -122,17 +122,22 @@ int main(void)
wireFrame->formatVer = 1;
wireFrame->frameSerial = 1;
wireFrame->type = FRAME_TYPE_BGRA;
wireFrame->screenWidth = 1;
wireFrame->screenHeight = 1;
wireFrame->dataWidth = 1;
wireFrame->dataHeight = 1;
wireFrame->frameWidth = 1;
wireFrame->frameHeight = 1;
wireFrame->rotation = FRAME_ROT_0;
wireFrame->stride = 1;
wireFrame->pitch = sizeof(uint32_t);
wireFrame->offset = sizeof(*wireFrame);
wireFrame->sdrWhiteLevel = KVMFR_SDR_WHITE_LEVEL_DEFAULT;
wireFrame->screenWidth = 1;
wireFrame->screenHeight = 1;
wireFrame->dataWidth = 1;
wireFrame->dataHeight = 1;
wireFrame->frameWidth = 1;
wireFrame->frameHeight = 1;
wireFrame->rotation = FRAME_ROT_0;
wireFrame->stride = 1;
wireFrame->pitch = sizeof(uint32_t);
wireFrame->offset = sizeof(*wireFrame);
wireFrame->sdrWhiteLevel = KVMFR_SDR_WHITE_LEVEL_DEFAULT;
wireFrame->captureTime = 100;
wireFrame->postProcessTime = 200;
wireFrame->copyTime = 300;
wireFrame->timingSerial = wireFrame->frameSerial;
wireFrame->timingValid = 1;
FrameBuffer * framebuffer = (FrameBuffer *)((uint8_t *)wireFrame +
wireFrame->offset);
atomic_store(&framebuffer->wp, sizeof(uint32_t));
@@ -172,6 +177,11 @@ int main(void)
CHECK(lgmpHostQueuePost(pointerQueue, CURSOR_FLAG_POSITION,
pointerMemory) == LGMP_OK);
CHECK(LGT_LGMP.nextFrame(transport, false, &frame) == LG_TRANSPORT_OK);
LG_TransportFrameTiming timing;
LGT_LGMP.getFrameTiming(transport, &frame, &timing);
CHECK(timing.captureTime == wireFrame->captureTime);
CHECK(timing.postProcessTime == wireFrame->postProcessTime);
CHECK(timing.copyTime == wireFrame->copyTime);
LGT_LGMP.releaseFrame(transport, &frame);
CHECK(LGT_LGMP.nextPointer(transport, &pointer) == LG_TRANSPORT_OK);
LGT_LGMP.releasePointer(transport, &pointer);
@@ -212,7 +222,8 @@ int main(void)
* Also recover when the host has already marked the cached handles bad.
* LGMP leaves a timed-out handle non-NULL when unsubscribe fails.
*/
wireFrame->frameSerial = 2;
wireFrame->frameSerial = 2;
wireFrame->timingSerial = wireFrame->frameSerial;
CHECK(lgmpHostQueuePost(frameQueue, 0, frameMemory) == LGMP_OK);
CHECK(lgmpHostQueuePost(pointerQueue, CURSOR_FLAG_POSITION,
pointerMemory) == LGMP_OK);