X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=include%2Ftdm_common.h;h=35d5c91a308735370dfc6964737986596268363f;hb=2cb6415e16317a940a843c26151095993d8ef0ac;hp=dd01247b6438978a97416603160fd2de0b1f3e30;hpb=e77e3b05eea42d515618712dfc8cdc1d8569fc3f;p=platform%2Fcore%2Fuifw%2Flibtdm.git

diff --git a/include/tdm_common.h b/include/tdm_common.h
index dd01247..35d5c91 100644
--- a/include/tdm_common.h
+++ b/include/tdm_common.h
@@ -68,6 +68,8 @@ typedef enum {
 	TDM_ERROR_NO_CAPABILITY         = -9, /**< no capability */
 	TDM_ERROR_DPMS_OFF              = -10, /**< dpms off */
 	TDM_ERROR_OUTPUT_DISCONNECTED   = -11, /**< output disconnected */
+	TDM_ERROR_PROTOCOL_ERROR        = -12, /**< protocol error */
+	TDM_ERROR_TIMEOUT               = -13, /**< timeout */
 } tdm_error;
 
 /**
@@ -146,17 +148,22 @@ typedef enum {
 
 /**
  * @brief The pp capability enumeration
+ * @details The scale, transform and CSC functionalities seem the default functions of PP.
+ * If hardware device doesn't support one of them, we'd better let a developer know
+ * what a backend doesn't support like TDM_PP_CAPABILITY_NO_CSC.
  */
 typedef enum {
 	TDM_PP_CAPABILITY_SYNC           = (1 << 0), /**< The pp device supports synchronous operation */
 	TDM_PP_CAPABILITY_ASYNC          = (1 << 1), /**< The pp device supports asynchronous operation */
-	TDM_PP_CAPABILITY_SCALE          = (1 << 4), /**< The pp device supports scale operation */
-	TDM_PP_CAPABILITY_TRANSFORM      = (1 << 5), /**< The pp device supports transform operation */
-	TDM_PP_CAPABILITY_SCANOUT        = (1 << 6), /**< The pp device supports only scanout buffer */
+	TDM_PP_CAPABILITY_SCANOUT        = (1 << 4), /**< The pp device supports only scanout buffer */
+	TDM_PP_CAPABILITY_NO_CSC         = (1 << 5), /**< The pp device doesn't supports Color Space Conversion */
 } tdm_pp_capability;
 
 /**
  * @brief The capture capability enumeration
+ * @details The scale, transform and CSC functionalities seem the default functions of capture.
+ * If hardware device doesn't support one of them, we'd better let a developer know
+ * what a backend doesn't support like TDM_PP_CAPABILITY_NO_CSC.
  */
 typedef enum {
 	TDM_CAPTURE_CAPABILITY_OUTPUT    = (1 << 0), /**< The capture device supports to dump a output */