1 files changed, 59 insertions, 0 deletions
diff --git a/drmencoder.h b/drmencoder.h
new file mode 100644
index 0000000..8a7f682
--- /dev/null
+++ b/drmencoder.h
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_DRM_ENCODER_H_
+#define ANDROID_DRM_ENCODER_H_
+
+#include "drmcrtc.h"
+
+#include <stdint.h>
+#include <xf86drmMode.h>
+#include <set>
+#include <vector>
+
+namespace android {
+
+class DrmEncoder {
+ public:
+  DrmEncoder(drmModeEncoderPtr e, DrmCrtc *current_crtc,
+             const std::vector<DrmCrtc *> &possible_crtcs);
+  DrmEncoder(const DrmEncoder &) = delete;
+  DrmEncoder &operator=(const DrmEncoder &) = delete;
+
+  uint32_t id() const;
+
+  DrmCrtc *crtc() const;
+  void set_crtc(DrmCrtc *crtc);
+  bool can_bind(int display) const;
+  int display() const;
+
+  const std::vector<DrmCrtc *> &possible_crtcs() const {
+    return possible_crtcs_;
+  }
+  bool CanClone(DrmEncoder *encoder);
+  void AddPossibleClone(DrmEncoder *possible_clone);
+
+ private:
+  uint32_t id_;
+  DrmCrtc *crtc_;
+  int display_;
+
+  std::vector<DrmCrtc *> possible_crtcs_;
+  std::set<DrmEncoder *> possible_clones_;
+};
+}  // namespace android
+
+#endif  // ANDROID_DRM_ENCODER_H_