Relocate power HAL from device/qcom/common

Split module from combined device/qcom/common project into its
own project.

Relocation of some files from device/qcom/common at
b5ce80cb1f60759a142a9338104d3adf3303ec0c.

Change-Id: I6c13729a822f6fb9b5574b759ae9ec12154be464

1 files changed, 54 insertions, 0 deletions

diff --git a/metadata-defs.h b/metadata-defs.h
new file mode 100644
index 0000000..c464900
--- /dev/null
+++ b/metadata-defs.h
@@ -0,0 +1,54 @@
+/* Copyright (c) 2012, The Linux Foundation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ *       copyright notice, this list of conditions and the following
+ *       disclaimer in the documentation and/or other materials provided
+ *       with the distribution.
+ *     * Neither the name of The Linux Foundation nor the names of its
+ *       contributors may be used to endorse or promote products derived
+ *       from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#define ATTRIBUTE_VALUE_DELIM ('=')
+#define ATTRIBUTE_STRING_DELIM (";")
+
+#define METADATA_PARSING_ERR (-1)
+#define METADATA_PARSING_CONTINUE (0)
+#define METADATA_PARSING_DONE (1)
+
+#define MIN(x,y) (((x)>(y))?(y):(x))
+
+struct video_encode_metadata_t {
+    int hint_id;
+    int state;
+};
+
+struct video_decode_metadata_t {
+    int hint_id;
+    int state;
+};
+
+int parse_metadata(char *metadata, char **metadata_saveptr,
+    char *attribute, int attribute_size, char *value, int value_size);
+int parse_video_encode_metadata(char *metadata,
+    struct video_encode_metadata_t *video_encode_metadata);
+int parse_video_decode_metadata(char *metadata,
+    struct video_decode_metadata_t *video_decode_metadata);