pxcloud/spice
5
0
Fork 0
mirror of https://gitlab.uni-freiburg.de/opensourcevdi/spice synced 2026-01-08 12:24:55 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

red_worker: stream agent - fix miscounting of frames

Browse Source 
Frames counting was skipped when the previous frame was already
sent completely to the client.
This commit is contained in:
Yonit Halperin 2013-01-24 13:24:20 -05:00
parent 38999db39b
commit 317471fc0b
1 changed files with 12 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
server/red_worker.c
View File

@ -3118,22 +3118,30 @@ static inline void pre_stream_item_swap(RedWorker *worker, Stream *stream)
if (pipe_item_is_linked(&dpi->dpi_pipe_item)) {
++agent->drops;
}
}
WORKER_FOREACH_DCC(worker, ring_item, dcc) {
double drop_factor;
agent = &dcc->stream_agents[index];
if (agent->frames / agent->fps < FPS_TEST_INTERVAL) {
agent->frames++;
return;
continue;
}
double drop_factor = ((double)agent->frames - (double)agent->drops) /
(double)agent->frames;
drop_factor = ((double)agent->frames - (double)agent->drops) /
(double)agent->frames;
spice_debug("stream %d: #frames %u #drops %u", index, agent->frames, agent->drops);
if (drop_factor == 1) {
if (agent->fps < MAX_FPS) {
agent->fps++;
spice_debug("stream %d: fps++ %u", index, agent->fps);
}
} else if (drop_factor < 0.9) {
if (agent->fps > 1) {
agent->fps--;
spice_debug("stream %d: fps--%u", index, agent->fps);
}
}
agent->frames = 1;