[Spice-devel] [PATCH 2/2] Handle preferred image compression messages
Javier Celaya
javier.celaya at flexvm.es
Fri Apr 17 03:40:48 PDT 2015
---
server/red_worker.c | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/server/red_worker.c b/server/red_worker.c
index 29d6d6d..af2f1d6 100644
--- a/server/red_worker.c
+++ b/server/red_worker.c
@@ -10276,6 +10276,27 @@ static int display_channel_handle_stream_report(DisplayChannelClient *dcc,
return TRUE;
}
+static int display_channel_handle_preferred_compression(DisplayChannelClient *dcc,
+ SpiceMsgcDisplayPreferredCompression *pc) {
+ DisplayChannel *display_channel = DCC_TO_DC(dcc);
+ switch (pc->image_compression) {
+ case SPICE_IMAGE_COMPRESS_AUTO_LZ:
+ case SPICE_IMAGE_COMPRESS_AUTO_GLZ:
+ case SPICE_IMAGE_COMPRESS_QUIC:
+#ifdef USE_LZ4
+ case SPICE_IMAGE_COMPRESS_LZ4:
+#endif
+ case SPICE_IMAGE_COMPRESS_LZ:
+ case SPICE_IMAGE_COMPRESS_GLZ:
+ case SPICE_IMAGE_COMPRESS_OFF:
+ display_channel->common.worker->image_compression = pc->image_compression;
+ return TRUE;
+ default:
+ spice_warning("preferred-compression: unsupported image compression setting");
+ return FALSE;
+ }
+}
+
static int display_channel_handle_message(RedChannelClient *rcc, uint32_t size, uint16_t type,
void *message)
{
@@ -10292,6 +10313,10 @@ static int display_channel_handle_message(RedChannelClient *rcc, uint32_t size,
case SPICE_MSGC_DISPLAY_STREAM_REPORT:
return display_channel_handle_stream_report(dcc,
(SpiceMsgcDisplayStreamReport *)message);
+ case SPICE_MSGC_DISPLAY_PREFERRED_COMPRESSION:
+ return display_channel_handle_preferred_compression(dcc,
+ (SpiceMsgcDisplayPreferredCompression *)message);
+
default:
return red_channel_client_handle_message(rcc, size, type, message);
}
--
1.9.3
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