diff options
Diffstat (limited to 'libxrdp/xrdp_caps.c')
| -rw-r--r-- | libxrdp/xrdp_caps.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/libxrdp/xrdp_caps.c b/libxrdp/xrdp_caps.c index a5883a01..98ab03fa 100644 --- a/libxrdp/xrdp_caps.c +++ b/libxrdp/xrdp_caps.c @@ -486,6 +486,15 @@ xrdp_caps_process_codecs(struct xrdp_rdp *self, struct stream *s, int len) } g_writeln(" jpeg quality set to %d", self->client_info.jpeg_prop[0]); } + else if (g_memcmp(codec_guid, XR_CODEC_GUID_H264, 16) == 0) + { + g_writeln("xrdp_caps_process_codecs: h264 codec id %d prop len %d", + codec_id, codec_properties_length); + self->client_info.h264_codec_id = codec_id; + i1 = MIN(64, codec_properties_length); + g_memcpy(self->client_info.h264_prop, s->p, i1); + self->client_info.h264_prop_len = i1; + } else { g_writeln("xrdp_caps_process_codecs: unknown codec id %d", codec_id); @@ -509,6 +518,17 @@ xrdp_caps_process_multifragmetupdate(struct xrdp_rdp *self, struct stream *s, return 0; } + /*****************************************************************************/ +static int APP_CC +xrdp_caps_process_frame_ack(struct xrdp_rdp *self, struct stream *s, int len) +{ + g_writeln("xrdp_caps_process_frame_ack:"); + self->client_info.use_frame_acks = 1; + in_uint32_le(s, self->client_info.max_unacknowledged_frame_count); + g_writeln(" max_unacknowledged_frame_count %d", self->client_info.max_unacknowledged_frame_count); + return 0; +} + /*****************************************************************************/ int APP_CC xrdp_caps_process_confirm_active(struct xrdp_rdp *self, struct stream *s) @@ -626,6 +646,9 @@ xrdp_caps_process_confirm_active(struct xrdp_rdp *self, struct stream *s) case RDP_CAPSET_BMPCODECS: /* 0x1d(29) */ xrdp_caps_process_codecs(self, s, len); break; + case 0x001E: /* CAPSSETTYPE_FRAME_ACKNOWLEDGE */ + xrdp_caps_process_frame_ack(self, s, len); + break; default: g_writeln("unknown in xrdp_caps_process_confirm_active %d", type); break; @@ -880,6 +903,12 @@ xrdp_caps_send_demand_active(struct xrdp_rdp *self) out_uint32_le(s, 3 * 1024 * 1024); /* 3MB */ } + /* frame acks */ + caps_count++; + out_uint16_le(s, 0x001E); /* CAPSETTYPE_FRAME_ACKNOWLEDGE */ + out_uint16_le(s, 8); + out_uint32_le(s, 2); /* 2 frames in flight */ + out_uint8s(s, 4); /* pad */ s_mark_end(s); |