add channel-display-priv.h

1 files changed, 48 insertions, 0 deletions

diff --git a/gtk/channel-display-priv.h b/gtk/channel-display-priv.h
new file mode 100644
index 0000000..76e6b8c
--- /dev/null
+++ b/gtk/channel-display-priv.h
@@ -0,0 +1,48 @@
+#include <pixman.h>
+#include <jpeglib.h>
+
+/* spice/common */
+#include "canvas_base.h"
+#include "canvas_utils.h"
+#include "sw_canvas.h"
+#include "ring.h"
+#include "quic.h"
+#include "rop3.h"
+
+#define DISPLAY_PIXMAP_CACHE (1024 * 1024 * 32)
+#define GLZ_WINDOW_SIZE      (1024 * 1024 * 16)
+
+typedef struct display_surface {
+    RingItem                    link;
+    int                         surface_id;
+    bool                        primary;
+    enum SpiceSurfaceFmt        format;
+    int                         width, height, stride, size;
+    int                         shmid;
+    uint8_t                     *data;
+    SpiceCanvas                 *canvas;
+    SpiceGlzDecoder             *glz_decoder;
+} display_surface;
+
+typedef struct display_stream {
+    spice_msg_in                *msg_create;
+    spice_msg_in                *msg_clip;
+    spice_msg_in                *msg_data;
+
+    /* from messages */
+    display_surface             *surface;
+    SpiceClip                   *clip;
+    int                         codec;
+
+    /* mjpeg decoder */
+    struct jpeg_source_mgr         mjpeg_src;
+    struct jpeg_decompress_struct  mjpeg_cinfo;
+    struct jpeg_error_mgr          mjpeg_jerr;
+
+    uint8_t                     *out_frame;
+} display_stream;
+
+/* channel-display-mjpeg.c */
+void stream_mjpeg_init(display_stream *st);
+void stream_mjpeg_data(display_stream *st);
+void stream_mjpeg_cleanup(display_stream *st);