1 files changed, 63 insertions, 0 deletions
diff --git a/wcap/wcap-decode.h b/wcap/wcap-decode.h
new file mode 100644
index 00000000..d6304154
--- /dev/null
+++ b/wcap/wcap-decode.h
@@ -0,0 +1,63 @@
+/*
+ * Copyright © 2012 Intel Corporation
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and
+ * its documentation for any purpose is hereby granted without fee, provided
+ * that the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of the copyright holders not be used in
+ * advertising or publicity pertaining to distribution of the software
+ * without specific, written prior permission.  The copyright holders make
+ * no representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied warranty.
+ *
+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
+ * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
+ * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
+ * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef _WCAP_DECODE_
+#define _WCAP_DECODE_
+
+#define WCAP_HEADER_MAGIC	0x57434150
+
+#define WCAP_FORMAT_XRGB8888	0x34325258
+#define WCAP_FORMAT_XBGR8888	0x34324258
+#define WCAP_FORMAT_RGBX8888	0x34325852
+#define WCAP_FORMAT_BGRX8888	0x34325842
+
+struct wcap_header {
+	uint32_t magic;
+	uint32_t format;
+	uint32_t width, height;
+};
+
+struct wcap_frame_header {
+	uint32_t msecs;
+	uint32_t nrects;
+};
+
+struct wcap_rectangle {
+	int32_t x1, y1, x2, y2;
+};
+
+struct wcap_decoder {
+	int fd;
+	size_t size;
+	void *map, *p, *end;
+	uint32_t *frame;
+	uint32_t format;
+	uint32_t msecs;
+	uint32_t count;
+	int width, height;
+};
+
+int wcap_decoder_get_frame(struct wcap_decoder *decoder);
+struct wcap_decoder *wcap_decoder_create(const char *filename);
+void wcap_decoder_destroy(struct wcap_decoder *decoder);
+
+#endif