add tdm_output_unset_mirror

This function unset the mirro image of the output.

Change-Id: If67805ebf0d54f2097718c4e3dd3d02ed8d0d798

diff --git a/include/tdm.h b/include/tdm.h
index 1c10a3c..c334b20 100644 (file)
--- a/include/tdm.h
+++ b/include/tdm.h
@@ -659,6 +659,14 @@ tdm_error
 tdm_output_set_mirror(tdm_output *output, tdm_output *src_output, tdm_transform transform);
 
 /**
+ * @brief Unset the mirror
+ * @param[in] output A output object
+ * @return #TDM_ERROR_NONE if success. Otherwise, error value.
+ */
+tdm_error
+tdm_output_unset_mirror(tdm_output *output);
+
+/**
  * @brief Get a output object of a layer object
  * @param[in] layer A layer object
  * @param[out] error #TDM_ERROR_NONE if success. Otherwise, error value.

diff --git a/include/tdm_backend.h b/include/tdm_backend.h
index 4075f7b..f9a1b22 100644 (file)
--- a/include/tdm_backend.h
+++ b/include/tdm_backend.h
@@ -569,11 +569,19 @@ typedef struct _tdm_func_output {
         * @param[in] src_output A src output object of which image is displayed on the output
         * @param[in] transform A transform value
         * @return #TDM_ERROR_NONE if success. Otherwise, error value.
-        * @see #TDM_OUTPUT_CAPABILITY_MIRROR
+        * @see #output_set_mirror, #TDM_OUTPUT_CAPABILITY_MIRROR
         */
        tdm_error (*output_set_mirror)(tdm_output *output,
                                                                        tdm_output *src_output,
                                                                        tdm_transform transform);
+       /**
+        * @brief Unset the mirror image
+        * @details This function unset the mirro image of the output.
+        * @param[in] output A output object to display the src_output image
+        * @return #TDM_ERROR_NONE if success. Otherwise, error value.
+        * @see #output_set_mirror, #TDM_OUTPUT_CAPABILITY_MIRROR
+        */
+       tdm_error (*output_unset_mirror)(tdm_output *output);
 
        void (*reserved4)(void);
        void (*reserved5)(void);

diff --git a/src/tdm_output.c b/src/tdm_output.c
index f4c818b..4605183 100644 (file)
--- a/src/tdm_output.c
+++ b/src/tdm_output.c
@@ -2068,9 +2068,47 @@ tdm_output_set_mirror(tdm_output *output, tdm_output *src_output, tdm_transform
 
        _pthread_mutex_unlock(&private_display->lock);
 
+       return ret;
        /* LCOV_EXCL_STOP */
+}
+
+tdm_error
+tdm_output_unset_mirror(tdm_output *output)
+{
+       /* LCOV_EXCL_START */
+       tdm_private_module *private_module;
+       tdm_func_output *func_output;
+
+       OUTPUT_FUNC_ENTRY();
+
+       _pthread_mutex_lock(&private_display->lock);
+
+       private_module = private_output->private_module;
+       func_output = &private_module->func_output;
+
+       if (!(private_output->caps.capabilities & TDM_OUTPUT_CAPABILITY_MIRROR)) {
+               TDM_INFO("output(%d) doesn't support the mirror.", private_output->pipe);
+               _pthread_mutex_unlock(&private_display->lock);
+               return TDM_ERROR_BAD_REQUEST;
+       }
+
+       if (!func_output->output_unset_mirror) {
+               TDM_WRN("not implemented!!");
+               _pthread_mutex_unlock(&private_display->lock);
+               return TDM_ERROR_NOT_IMPLEMENTED;
+       }
+
+       ret = func_output->output_unset_mirror(private_output->output_backend);
+       if (ret != TDM_ERROR_NONE) {
+               TDM_ERR("output(%p) fails to unset MIRROR.", private_output);
+               _pthread_mutex_unlock(&private_display->lock);
+               return TDM_ERROR_BAD_REQUEST;
+       }
+
+       _pthread_mutex_unlock(&private_display->lock);
 
        return ret;
+       /* LCOV_EXCL_STOP */
 }
 
 INTERN tdm_error