ijksdl: define android hal pixel format

ijkmediaplayer/jni/ijksdl/android/ijksdl_inc_internal_android.h

@@ -28,4 +28,28 @@
 #include "../ijksdl_inc_internal.h"
 #include "ijkutil/ijkutil_android.h"
 
+enum {
+    HAL_PIXEL_FORMAT_RGBA_8888 = 1,
+    HAL_PIXEL_FORMAT_RGBX_8888 = 2,
+    HAL_PIXEL_FORMAT_RGB_888 = 3,
+    HAL_PIXEL_FORMAT_RGB_565 = 4,
+    HAL_PIXEL_FORMAT_BGRA_8888 = 5,
+    HAL_PIXEL_FORMAT_RGBA_5551 = 6,
+    HAL_PIXEL_FORMAT_RGBA_4444 = 7,
+
+    /* 0x8 - 0xFF range unavailable */
+    /* 0x100 - 0x1FF HAL implement */
+    HAL_PIXEL_FORMAT_YV12 = 0x32315659, // YCrCb 4:2:0 Planar
+
+    HAL_PIXEL_FORMAT_RAW_SENSOR = 0x20,
+    HAL_PIXEL_FORMAT_BLOB = 0x21,
+    HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED = 0x22,
+
+    /* Legacy formats (deprecated), used by ImageFormat.java */
+    HAL_PIXEL_FORMAT_YCbCr_422_SP = 0x10, // NV16
+    HAL_PIXEL_FORMAT_YCrCb_420_SP = 0x11, // NV21
+    HAL_PIXEL_FORMAT_YCbCr_422_I = 0x14, // YUY2
+
+};
+
 #endif