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[client] transport: split video provider operations

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This commit is contained in:
Geoffrey McRae
2026-08-11 15:05:00 +10:00
parent eb6bb78db9
commit 96a5cf4ce8
6 changed files with 177 additions and 98 deletions
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58
client/tests/lgmp_transport_test.c
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@@ -82,6 +82,7 @@ int main(void)
PLGMPMemory frameMemory = NULL;
PLGMPMemory pointerMemory = NULL;
LG_Transport * transport = NULL;
const LG_FrameOps * frameOps = NULL;
debug_init();
@@ -155,6 +156,11 @@ int main(void)
option_set_int("lgmp", "framePollInterval", 0);
option_set_int("lgmp", "cursorPollInterval", 0);
CHECK(LGT_LGMP.create(&transport));
const LG_VideoOps * videoOps = LGT_LGMP.getVideoOps(transport);
CHECK(videoOps);
CHECK(videoOps->type == LG_VIDEO_TYPE_FRAME);
CHECK(videoOps->frame);
frameOps = videoOps->frame;
CHECK(unlink(path) == 0);
pathExists = false;
@@ -167,8 +173,8 @@ int main(void)
LG_TransportFrame frame;
LG_TransportPointer pointer;
CHECK(LGT_LGMP.nextFrame(transport, false, &frame) == LG_TRANSPORT_TIMEOUT);
CHECK(LGT_LGMP.nextPointer(transport, &pointer) == LG_TRANSPORT_TIMEOUT);
CHECK(frameOps->nextFrame(transport, false, &frame) == LG_TRANSPORT_TIMEOUT);
CHECK(frameOps->nextPointer(transport, &pointer) == LG_TRANSPORT_TIMEOUT);
CHECK(lgmpHostQueueHasSubs(frameQueue));
CHECK(lgmpHostQueueHasSubs(pointerQueue));
CHECK(lgmpHostQueueNewSubs(frameQueue) == 1);
@@ -177,16 +183,16 @@ int main(void)
CHECK(lgmpHostQueuePost(frameQueue, 0, frameMemory) == LGMP_OK);
CHECK(lgmpHostQueuePost(pointerQueue, CURSOR_FLAG_POSITION,
pointerMemory) == LGMP_OK);
CHECK(LGT_LGMP.nextFrame(transport, false, &frame) == LG_TRANSPORT_OK);
CHECK(frameOps->nextFrame(transport, false, &frame) == LG_TRANSPORT_OK);
LG_TransportFrameTiming timing;
LGT_LGMP.getFrameTiming(transport, &frame, &timing);
frameOps->getFrameTiming(transport, &frame, &timing);
CHECK(timing.captureTime == wireFrame->captureTime);
CHECK(timing.postProcessTime == wireFrame->postProcessTime);
CHECK(timing.copyTime == wireFrame->copyTime);
CHECK(timing.readyTime == wireFrame->readyTime);
LGT_LGMP.releaseFrame(transport, &frame);
CHECK(LGT_LGMP.nextPointer(transport, &pointer) == LG_TRANSPORT_OK);
LGT_LGMP.releasePointer(transport, &pointer);
frameOps->releaseFrame(transport, &frame);
CHECK(frameOps->nextPointer(transport, &pointer) == LG_TRANSPORT_OK);
frameOps->releasePointer(transport, &pointer);
/*
* Stop with messages pending. Unsubscribing before the host timeout is the
@@ -195,10 +201,10 @@ int main(void)
CHECK(lgmpHostQueuePost(frameQueue, 0, frameMemory) == LGMP_OK);
CHECK(lgmpHostQueuePost(pointerQueue, CURSOR_FLAG_POSITION,
pointerMemory) == LGMP_OK);
CHECK(LGT_LGMP.stopFrame);
CHECK(LGT_LGMP.stopPointer);
LGT_LGMP.stopFrame(transport);
LGT_LGMP.stopPointer(transport);
CHECK(frameOps->stopFrame);
CHECK(frameOps->stopPointer);
frameOps->stopFrame(transport);
frameOps->stopPointer(transport);
CHECK(!lgmpHostQueueHasSubs(frameQueue));
CHECK(!lgmpHostQueueHasSubs(pointerQueue));
@@ -206,8 +212,8 @@ int main(void)
CHECK(lgmpHostQueuePending(frameQueue) == 0);
CHECK(lgmpHostQueuePending(pointerQueue) == 0);
CHECK(LGT_LGMP.nextFrame(transport, false, &frame) == LG_TRANSPORT_TIMEOUT);
CHECK(LGT_LGMP.nextPointer(transport, &pointer) == LG_TRANSPORT_TIMEOUT);
CHECK(frameOps->nextFrame(transport, false, &frame) == LG_TRANSPORT_TIMEOUT);
CHECK(frameOps->nextPointer(transport, &pointer) == LG_TRANSPORT_TIMEOUT);
CHECK(lgmpHostQueueNewSubs(frameQueue) == 1);
CHECK(lgmpHostQueueNewSubs(pointerQueue) == 1);
@@ -215,10 +221,10 @@ int main(void)
CHECK(lgmpHostQueuePost(frameQueue, 0, frameMemory) == LGMP_OK);
CHECK(lgmpHostQueuePost(pointerQueue, CURSOR_FLAG_POSITION,
pointerMemory) == LGMP_OK);
CHECK(LGT_LGMP.nextFrame(transport, false, &frame) == LG_TRANSPORT_OK);
LGT_LGMP.releaseFrame(transport, &frame);
CHECK(LGT_LGMP.nextPointer(transport, &pointer) == LG_TRANSPORT_OK);
LGT_LGMP.releasePointer(transport, &pointer);
CHECK(frameOps->nextFrame(transport, false, &frame) == LG_TRANSPORT_OK);
frameOps->releaseFrame(transport, &frame);
CHECK(frameOps->nextPointer(transport, &pointer) == LG_TRANSPORT_OK);
frameOps->releasePointer(transport, &pointer);
/*
* Also recover when the host has already marked the cached handles bad.
@@ -229,15 +235,15 @@ int main(void)
CHECK(lgmpHostQueuePost(frameQueue, 0, frameMemory) == LGMP_OK);
CHECK(lgmpHostQueuePost(pointerQueue, CURSOR_FLAG_POSITION,
pointerMemory) == LGMP_OK);
CHECK(LGT_LGMP.nextFrame(transport, false, &frame) == LG_TRANSPORT_OK);
CHECK(frameOps->nextFrame(transport, false, &frame) == LG_TRANSPORT_OK);
CHECK(waitForQueuesEmpty(host, frameQueue, pointerQueue));
CHECK(lgmpHostQueueHasSubs(frameQueue));
CHECK(lgmpHostQueueHasSubs(pointerQueue));
LGT_LGMP.stopFrame(transport);
LGT_LGMP.stopPointer(transport);
CHECK(LGT_LGMP.nextFrame(transport, false, &frame) == LG_TRANSPORT_TIMEOUT);
CHECK(LGT_LGMP.nextPointer(transport, &pointer) == LG_TRANSPORT_TIMEOUT);
frameOps->stopFrame(transport);
frameOps->stopPointer(transport);
CHECK(frameOps->nextFrame(transport, false, &frame) == LG_TRANSPORT_TIMEOUT);
CHECK(frameOps->nextPointer(transport, &pointer) == LG_TRANSPORT_TIMEOUT);
CHECK(lgmpHostQueueNewSubs(frameQueue) == 1);
CHECK(lgmpHostQueueNewSubs(pointerQueue) == 1);
@@ -245,10 +251,10 @@ int main(void)
CHECK(lgmpHostQueuePost(frameQueue, 0, frameMemory) == LGMP_OK);
CHECK(lgmpHostQueuePost(pointerQueue, CURSOR_FLAG_POSITION,
pointerMemory) == LGMP_OK);
CHECK(LGT_LGMP.nextFrame(transport, false, &frame) == LG_TRANSPORT_OK);
LGT_LGMP.releaseFrame(transport, &frame);
CHECK(LGT_LGMP.nextPointer(transport, &pointer) == LG_TRANSPORT_OK);
LGT_LGMP.releasePointer(transport, &pointer);
CHECK(frameOps->nextFrame(transport, false, &frame) == LG_TRANSPORT_OK);
frameOps->releaseFrame(transport, &frame);
CHECK(frameOps->nextPointer(transport, &pointer) == LG_TRANSPORT_OK);
frameOps->releasePointer(transport, &pointer);
result = 0;