Add more AIMAGE_FORMAT for RGB formats
As we are adding AHardwareBuffer access through AImage and AImageReader,
we now need buffer formats used by GL/Vulkan.
Bug: 35114769
Test: Built system and ran native camera cts
Change-Id: I4157c933b411ab597799c933d18fc78ad3323eb5
diff --git a/include/ndk/NdkImage.h b/include/ndk/NdkImage.h
index 9a99287..15eae40 100644
--- a/include/ndk/NdkImage.h
+++ b/include/ndk/NdkImage.h
@@ -54,6 +54,97 @@
// Formats not listed here will not be supported by AImageReader
enum AIMAGE_FORMATS {
/**
+ * 32 bits RGBA format, 8 bits for each of the four channels.
+ *
+ * <p>
+ * Corresponding formats:
+ * <ul>
+ * <li>AHardwareBuffer: AHARDWAREBUFFER_FORMAT_R8G8B8A8_UNORM</li>
+ * <li>Vulkan: VK_FORMAT_R8G8B8A8_UNORM</li>
+ * <li>OpenGL ES: GL_RGBA8</li>
+ * </ul>
+ * </p>
+ *
+ * @see AImage
+ * @see AImageReader
+ * @see AHardwareBuffer
+ */
+ AIMAGE_FORMAT_RGBA_8888 = 0x1,
+
+ /**
+ * 32 bits RGBX format, 8 bits for each of the four channels.
+ *
+ * <p>
+ * Corresponding formats:
+ * <ul>
+ * <li>AHardwareBuffer: AHARDWAREBUFFER_FORMAT_R8G8B8X8_UNORM</li>
+ * <li>Vulkan: VK_FORMAT_R8G8B8A8_UNORM</li>
+ * <li>OpenGL ES: GL_RGBA8</li>
+ * </ul>
+ * </p>
+ *
+ * @see AImage
+ * @see AImageReader
+ * @see AHardwareBuffer
+ */
+ AIMAGE_FORMAT_RGBX_8888 = 0x2,
+
+ /**
+ * 24 bits RGB format, 8 bits for each of the three channels.
+ *
+ * <p>
+ * Corresponding formats:
+ * <ul>
+ * <li>AHardwareBuffer: AHARDWAREBUFFER_FORMAT_R8G8B8_UNORM</li>
+ * <li>Vulkan: VK_FORMAT_R8G8B8_UNORM</li>
+ * <li>OpenGL ES: GL_RGB8</li>
+ * </ul>
+ * </p>
+ *
+ * @see AImage
+ * @see AImageReader
+ * @see AHardwareBuffer
+ */
+ AIMAGE_FORMAT_RGB_888 = 0x3,
+
+ /**
+ * 16 bits RGB format, 5 bits for Red channel, 6 bits for Green channel,
+ * and 5 bits for Blue channel.
+ *
+ * <p>
+ * Corresponding formats:
+ * <ul>
+ * <li>AHardwareBuffer: AHARDWAREBUFFER_FORMAT_R5G6B5_UNORM</li>
+ * <li>Vulkan: VK_FORMAT_R5G6B5_UNORM_PACK16</li>
+ * <li>OpenGL ES: GL_RGB565</li>
+ * </ul>
+ * </p>
+ *
+ * @see AImage
+ * @see AImageReader
+ * @see AHardwareBuffer
+ */
+ AIMAGE_FORMAT_RGB_565 = 0x4,
+
+ /**
+ * 64 bits RGBA format, 16 bits for each of the four channels.
+ *
+ * <p>
+ * Corresponding formats:
+ * <ul>
+ * <li>AHardwareBuffer: AHARDWAREBUFFER_FORMAT_R16G16B16A16_SFLOAT</li>
+ * <li>Vulkan: VK_FORMAT_R16G16B16A16_SFLOAT</li>
+ * <li>OpenGL ES: GL_RGBA16F</li>
+ * </ul>
+ * </p>
+ *
+ * @see AImage
+ * @see AImageReader
+ * @see AHardwareBuffer
+ */
+ AIMAGE_FORMAT_RGBA_FP16 = 0x16,
+
+ /**
* Multi-plane Android YUV 420 format.
*
* <p>This format is a generic YCbCr format, capable of describing any 4:2:0