Upmix/Downmix audio

2021-05-22 19:51:01 +02:00
parent 2fb5f8a7d0
commit ba07fd510e
3 changed files with 325 additions and 69 deletions
@@ -46,17 +46,23 @@ constexpr std::uint8_t map_stereo[] {
  FRONT_LEFT, FRONT_RIGHT
 };
 constexpr std::uint8_t map_surround51[] {
-  FRONT_LEFT, BACK_LEFT, FRONT_RIGHT, BACK_RIGHT, FRONT_CENTER, LOW_FREQUENCY
+  FRONT_LEFT,
+  FRONT_RIGHT,
+  FRONT_CENTER,
+  LOW_FREQUENCY,
+  BACK_LEFT,
+  BACK_RIGHT,
 };
 constexpr std::uint8_t map_surround71[] {
  FRONT_LEFT,
-  BACK_LEFT,
  FRONT_RIGHT,
+  FRONT_CENTER,
+  LOW_FREQUENCY,
+  LOW_FREQUENCY,
+  BACK_LEFT,
  BACK_RIGHT,
  SIDE_LEFT,
  SIDE_RIGHT,
-  FRONT_CENTER,
-  LOW_FREQUENCY,
 };
 } // namespace speaker