moonlight-stream/moonlight-common-c
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Save an allocation per video frame, audio packet, and input event by embedding an LBQ entry inside the linked data structure

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This commit is contained in:
Cameron Gutman
2015-05-28 06:06:40 -05:00
parent fcd2a20e01
commit 601dd55d7c
8 changed files with 89 additions and 97 deletions
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15
limelight-common/InputStream.c
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@@ -29,6 +29,7 @@ typedef struct _PACKET_HOLDER {
NV_MULTI_CONTROLLER_PACKET multiController;
NV_SCROLL_PACKET scroll;
} packet;
LINKED_BLOCKING_QUEUE_ENTRY entry;
} PACKET_HOLDER, *PPACKET_HOLDER;
/* Initializes the input stream */
@@ -83,8 +84,10 @@ void destroyInputStream(void) {
while (entry != NULL) {
nextEntry = entry->flink;
// The entry is stored in the data buffer
free(entry->data);
free(entry);
entry = nextEntry;
}
@@ -195,7 +198,7 @@ int LiSendMouseMoveEvent(short deltaX, short deltaY) {
holder->packet.mouseMove.deltaX = htons(deltaX);
holder->packet.mouseMove.deltaY = htons(deltaY);
err = LbqOfferQueueItem(&packetQueue, holder);
err = LbqOfferQueueItem(&packetQueue, holder, &holder->entry);
if (err != LBQ_SUCCESS) {
free(holder);
}
@@ -222,7 +225,7 @@ int LiSendMouseButtonEvent(char action, int button) {
holder->packet.mouseButton.action = action;
holder->packet.mouseButton.button = htonl(button);
err = LbqOfferQueueItem(&packetQueue, holder);
err = LbqOfferQueueItem(&packetQueue, holder, &holder->entry);
if (err != LBQ_SUCCESS) {
free(holder);
}
@@ -252,7 +255,7 @@ int LiSendKeyboardEvent(short keyCode, char keyAction, char modifiers) {
holder->packet.keyboard.modifiers = modifiers;
holder->packet.keyboard.zero2 = 0;
err = LbqOfferQueueItem(&packetQueue, holder);
err = LbqOfferQueueItem(&packetQueue, holder, &holder->entry);
if (err != LBQ_SUCCESS) {
free(holder);
}
@@ -312,7 +315,7 @@ static int sendControllerEventInternal(short controllerNumber, short buttonFlags
holder->packet.multiController.tailB = MC_TAIL_B;
}
err = LbqOfferQueueItem(&packetQueue, holder);
err = LbqOfferQueueItem(&packetQueue, holder, &holder->entry);
if (err != LBQ_SUCCESS) {
free(holder);
}
@@ -359,7 +362,7 @@ int LiSendScrollEvent(char scrollClicks) {
holder->packet.scroll.scrollAmt2 = holder->packet.scroll.scrollAmt1;
holder->packet.scroll.zero3 = 0;
err = LbqOfferQueueItem(&packetQueue, holder);
err = LbqOfferQueueItem(&packetQueue, holder, &holder->entry);
if (err != LBQ_SUCCESS) {
free(holder);
}