mirrors/looking-glass
2
0
Fork 0
mirror of https://github.com/gnif/LookingGlass.git synced 2024-12-23 22:31:46 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

[client] main: skip duplicate frames

Browse source 
When a new client connects to our session the host will repeat the last
valid frame for the new client. This change will detect this and skip
the duplicated frame.
This commit is contained in:
Geoffrey McRae 2021-07-25 13:44:39 +10:00
parent b39f38350f
commit 9dffde74b2
1 changed files with 13 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
client/src/main.c
View file

@ -424,8 +424,9 @@ int main_frameThread(void * unused)
LGMP_STATUS status; LGMP_STATUS status;
PLGMPClientQueue queue; PLGMPClientQueue queue;
uint32_t formatVer = 0; uint32_t frameSerial = 0;
size_t dataSize = 0; uint32_t formatVer = 0;
size_t dataSize = 0;
LG_RendererFormat lgrFormat; LG_RendererFormat lgrFormat;
struct DMAFrameInfo dmaInfo[LGMP_Q_FRAME_LEN] = {0}; struct DMAFrameInfo dmaInfo[LGMP_Q_FRAME_LEN] = {0};
@ -495,6 +496,16 @@ int main_frameThread(void * unused)
} }
KVMFRFrame * frame = (KVMFRFrame *)msg.mem; KVMFRFrame * frame = (KVMFRFrame *)msg.mem;
// ignore any repeated frames, this happens when a new client connects to
// the same host application.
if (frame->frameSerial == frameSerial)
{
lgmpClientMessageDone(queue);
continue;
}
frameSerial = frame->frameSerial;
struct DMAFrameInfo *dma = NULL; struct DMAFrameInfo *dma = NULL;
if (!g_state.formatValid || frame->formatVer != formatVer) if (!g_state.formatValid || frame->formatVer != formatVer)