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[server,shadow] wait for rdpegfx channel ready 

we need to wait until the capability messages are exchanged before
starting to issue gfx commands
This commit is contained in:
akallabeth 2024-01-29 15:02:25 +01:00 committed by Pascal Nowack
parent e067e9dc6d
commit 4add7836fa
2 changed files with 6 additions and 4 deletions
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1
include/freerdp/server/shadow.h
View File

@ -135,6 +135,7 @@ extern "C"
BOOL resizeRequested;
UINT32 resizeWidth;
UINT32 resizeHeight;
BOOL areGfxCapsReady;
};
struct rdp_shadow_server

9
server/shadow/shadow_client.c
View File

@ -796,7 +796,9 @@ static UINT shadow_client_send_caps_confirm(RdpgfxServerContext* context, rdpSha
WINPR_ASSERT(pdu);
WINPR_ASSERT(context->CapsConfirm);
return context->CapsConfirm(context, pdu);
UINT rc = context->CapsConfirm(context, pdu);
client->areGfxCapsReady = (rc == CHANNEL_RC_OK);
return rc;
}
static BOOL shadow_client_caps_test_version(RdpgfxServerContext* context, rdpShadowClient* client,
@ -900,12 +902,11 @@ static UINT shadow_client_rdpgfx_caps_advertise(RdpgfxServerContext* context,
BOOL h264 = FALSE;
UINT32 flags = 0;
rdpShadowClient* client;
WINPR_ASSERT(context);
WINPR_ASSERT(capsAdvertise);
client = (rdpShadowClient*)context->custom;
rdpShadowClient* client = (rdpShadowClient*)context->custom;
WINPR_ASSERT(client);
WINPR_ASSERT(context->rdpcontext);
@ -1831,7 +1832,7 @@ static BOOL shadow_client_send_surface_update(rdpShadowClient* client, SHADOW_GF
if (freerdp_settings_get_bool(settings, FreeRDP_SupportGraphicsPipeline))
{
if (pStatus->gfxOpened)
if (pStatus->gfxOpened && client->areGfxCapsReady)
{
/* GFX/h264 always full screen encoded */
nWidth = freerdp_settings_get_uint32(settings, FreeRDP_DesktopWidth);