From 32c467c2ee405cf8d50aafa21d56277186000682 Mon Sep 17 00:00:00 2001 From: Frediano Ziglio Date: Mon, 13 Nov 2017 15:45:50 +0000 Subject: [PATCH] stream-channel: Tell client we are just streaming data This give an hint to client which can optimise rendering. Signed-off-by: Frediano Ziglio Acked-by: Christophe de Dinechin --- server/stream-channel.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/server/stream-channel.c b/server/stream-channel.c index bfacc375..88f859f6 100644 --- a/server/stream-channel.c +++ b/server/stream-channel.c @@ -203,6 +203,13 @@ stream_channel_send_item(RedChannelClient *rcc, RedPipeItem *pipe_item) channel->width, channel->height, SPICE_SURFACE_FMT_32_xRGB, SPICE_SURFACE_FLAGS_PRIMARY }; + + // give an hint to client that we are sending just streaming + // see spice.proto for capability check here + if (red_channel_client_test_remote_cap(rcc, SPICE_DISPLAY_CAP_MULTI_CODEC)) { + surface_create.flags |= SPICE_SURFACE_FLAGS_STREAMING_MODE; + } + spice_marshall_msg_display_surface_create(m, &surface_create); break; }