diff options
Diffstat (limited to 'xorg/server/module/rdpClientCon.c')
| -rw-r--r-- | xorg/server/module/rdpClientCon.c | 55 |
1 files changed, 42 insertions, 13 deletions
diff --git a/xorg/server/module/rdpClientCon.c b/xorg/server/module/rdpClientCon.c index 24870557..622a3f8a 100644 --- a/xorg/server/module/rdpClientCon.c +++ b/xorg/server/module/rdpClientCon.c @@ -523,6 +523,8 @@ rdpClientConProcessMsgVersion(rdpPtr dev, rdpClientCon *clientCon, return 0; } +#define LALIGN(_num, _po2) ((_num + ((_po2) - 1)) & ~((_po2) - 1)) + /******************************************************************************/ /* this from miScreenInit @@ -544,6 +546,8 @@ rdpClientConProcessScreenSizeMsg(rdpPtr dev, rdpClientCon *clientCon, clientCon->rdp_width = width; clientCon->rdp_height = height; clientCon->rdp_bpp = bpp; + clientCon->cap_width = width; + clientCon->cap_height = height; if (bpp < 15) { @@ -649,12 +653,13 @@ rdpClientConProcessMsgClientInput(rdpPtr dev, rdpClientCon *clientCon) } else if (msg == 300) /* resize desktop */ { - rdpClientConProcessScreenSizeMsg(dev, clientCon, param1, param2, param3); + rdpClientConProcessScreenSizeMsg(dev, clientCon, param1, + param2, param3); } else if (msg == 301) /* version */ { rdpClientConProcessMsgVersion(dev, clientCon, - param1, param2, param3, param4); + param1, param2, param3, param4); } else { @@ -691,11 +696,30 @@ rdpClientConProcessMsgClientInfo(rdpPtr dev, rdpClientCon *clientCon) i1 = clientCon->client_info.offscreen_cache_entries; LLOGLN(0, (" offscreen entries %d", i1)); - if ((clientCon->client_info.mcs_connection_type == 6) && /* LAN */ - (clientCon->client_info.jpeg_codec_id == 2)) + if (clientCon->client_info.capture_format != 0) + { + clientCon->rdp_format = clientCon->client_info.capture_format; + } + + if (clientCon->client_info.capture_code == 2) /* RFX */ { - /* jpeg capture needs swap */ - clientCon->rdp_format = XRDP_a8b8g8r8; + LLOGLN(0, ("rdpClientConProcessMsgClientInfo: got RFX capture")); + clientCon->cap_width = LALIGN(clientCon->rdp_width, 64); + clientCon->cap_height = LALIGN(clientCon->rdp_height, 64); + LLOGLN(0, (" cap_width %d cap_height %d", + clientCon->cap_width, clientCon->cap_height)); + if (clientCon->shmemptr != 0) + { + shmdt(clientCon->shmemptr); + } + bytes = clientCon->cap_width * clientCon->cap_height * + clientCon->rdp_Bpp; + clientCon->shmemid = shmget(IPC_PRIVATE, bytes, IPC_CREAT | 0777); + clientCon->shmemptr = shmat(clientCon->shmemid, 0, 0); + shmctl(clientCon->shmemid, IPC_RMID, NULL); + LLOGLN(0, ("rdpClientConProcessMsgClientInfo: shmemid %d shmemptr %p " + "bytes %d", clientCon->shmemid, clientCon->shmemptr, bytes)); + clientCon->shmem_lineBytes = clientCon->rdp_Bpp * clientCon->cap_width; } if (clientCon->client_info.offscreen_support_level > 0) @@ -1944,8 +1968,8 @@ rdpClientConSendPaintRectShmEx(rdpPtr dev, rdpClientCon *clientCon, out_uint32_le(s, clientCon->rect_id); out_uint32_le(s, id->shmem_id); out_uint32_le(s, id->shmem_offset); - out_uint16_le(s, clientCon->rdp_width); - out_uint16_le(s, clientCon->rdp_height); + out_uint16_le(s, clientCon->cap_width); + out_uint16_le(s, clientCon->cap_height); rdpClientConEndUpdate(dev, clientCon); @@ -1964,7 +1988,9 @@ rdpDeferredUpdateCallback(OsTimerPtr timer, CARD32 now, pointer arg) LLOGLN(10, ("rdpDeferredUpdateCallback:")); clientCon = (rdpClientCon *) arg; - if (clientCon->rect_id > clientCon->rect_id_ack) + if ((clientCon->rect_id > clientCon->rect_id_ack) || + /* do not allow captures until we have the client_info */ + clientCon->client_info.size == 0) { LLOGLN(0, ("rdpDeferredUpdateCallback: reschedual rect_id %d " "rect_id_ack %d", @@ -1986,13 +2012,16 @@ rdpDeferredUpdateCallback(OsTimerPtr timer, CARD32 now, pointer arg) clientCon->updateSchedualed = FALSE; rects = 0; num_rects = 0; - if (rdpCapture(clientCon->dirtyRegion, &rects, &num_rects, + LLOGLN(10, ("rdpDeferredUpdateCallback: capture_code %d", + clientCon->client_info.capture_code)); + if (rdpCapture(clientCon, clientCon->dirtyRegion, &rects, &num_rects, id.pixels, id.width, id.height, id.lineBytes, XRDP_a8r8g8b8, id.shmem_pixels, - clientCon->rdp_width, clientCon->rdp_height, - clientCon->rdp_width * clientCon->rdp_Bpp, - clientCon->rdp_format, 0)) + clientCon->cap_width, clientCon->cap_height, + clientCon->cap_width * clientCon->rdp_Bpp, + clientCon->rdp_format, clientCon->client_info.capture_code)) { + LLOGLN(10, ("rdpDeferredUpdateCallback: num_rects %d", num_rects)); rdpClientConSendPaintRectShmEx(clientCon->dev, clientCon, &id, clientCon->dirtyRegion, rects, num_rects); |