moonlight-stream/moonlight-common-c
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Properly flush the DU queue when we hit the limit. Fixes extreme lag that occurs after streaming for a bit.

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This commit is contained in:
Cameron Gutman
2014-08-30 17:07:08 -07:00
parent dc926946dd
commit 0ee1609cc4
4 changed files with 49 additions and 16 deletions
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limelight-common/VideoDepacketizer.c
+16 -8
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@@ -59,16 +59,20 @@ static void dropAvcFrameState(void) {
cleanupAvcFrameState();
}
/* Cleanup video depacketizer and free malloced memory */
void destroyVideoDepacketizer(void) {
PLINKED_BLOCKING_QUEUE_ENTRY entry, nextEntry;
entry = LbqDestroyLinkedBlockingQueue(&decodeUnitQueue);
static void freeDecodeUnitList(PLINKED_BLOCKING_QUEUE_ENTRY entry) {
PLINKED_BLOCKING_QUEUE_ENTRY nextEntry;
while (entry != NULL) {
nextEntry = entry->flink;
free(entry->data);
free(entry);
entry = nextEntry;
}
}
/* Cleanup video depacketizer and free malloced memory */
void destroyVideoDepacketizer(void) {
freeDecodeUnitList(LbqDestroyLinkedBlockingQueue(&decodeUnitQueue));
cleanupAvcFrameState();
}
@@ -139,15 +143,19 @@ static void reassembleAvcFrame(int frameNumber) {
if (LbqOfferQueueItem(&decodeUnitQueue, du) == LBQ_BOUND_EXCEEDED) {
Limelog("Decode unit queue overflow\n");
// Clear frame state and wait for an IDR
nalChainHead = du->bufferList;
nalChainDataLength = du->fullLength;
dropAvcFrameState();
// Free the DU
free(du);
// Flush the decode unit queue
freeDecodeUnitList(LbqFlushQueueItems(&decodeUnitQueue));
// FIXME: Get proper lower bound
connectionSinkTooSlow(0, frameNumber);
// Clear frame state and wait for an IDR
dropAvcFrameState();
return;
}