heif: add new file and mime types to MediaScanner

bug: 64077740
Change-Id: I6d36c2394a5ae527026c98c83786009e70b20958
(cherry picked from commit 6e18ccee2afd30a1b0874c5e26b2c8289309b432)

5 files changed, 13 insertions, 1 deletions

diff --git a/core/jni/android/graphics/BitmapFactory.cpp b/core/jni/android/graphics/BitmapFactory.cpp
index f99637d2ae30..42e9273c5ba2 100644
--- a/core/jni/android/graphics/BitmapFactory.cpp
+++ b/core/jni/android/graphics/BitmapFactory.cpp
@@ -76,6 +76,9 @@ jstring encodedFormatToString(JNIEnv* env, SkEncodedImageFormat format) {
         case SkEncodedImageFormat::kWEBP:
             mimeType = "image/webp";
             break;
+        case SkEncodedImageFormat::kHEIF:
+            mimeType = "image/heif";
+            break;
         case SkEncodedImageFormat::kWBMP:
             mimeType = "image/vnd.wap.wbmp";
             break;
diff --git a/media/java/android/media/MediaFile.java b/media/java/android/media/MediaFile.java
index 2f48ffbfdb5c..fc4d15fad5ca 100644
--- a/media/java/android/media/MediaFile.java
+++ b/media/java/android/media/MediaFile.java
@@ -80,8 +80,9 @@ public class MediaFile {
     public static final int FILE_TYPE_BMP     = 34;
     public static final int FILE_TYPE_WBMP    = 35;
     public static final int FILE_TYPE_WEBP    = 36;
+    public static final int FILE_TYPE_HEIF    = 37;
     private static final int FIRST_IMAGE_FILE_TYPE = FILE_TYPE_JPEG;
-    private static final int LAST_IMAGE_FILE_TYPE = FILE_TYPE_WEBP;
+    private static final int LAST_IMAGE_FILE_TYPE = FILE_TYPE_HEIF;
 
     // Raw image file types
     public static final int FILE_TYPE_DNG     = 300;
@@ -239,6 +240,8 @@ public class MediaFile {
         addFileType("BMP", FILE_TYPE_BMP, "image/x-ms-bmp", MtpConstants.FORMAT_BMP, true);
         addFileType("WBMP", FILE_TYPE_WBMP, "image/vnd.wap.wbmp", MtpConstants.FORMAT_DEFINED, false);
         addFileType("WEBP", FILE_TYPE_WEBP, "image/webp", MtpConstants.FORMAT_DEFINED, false);
+        addFileType("HEIC", FILE_TYPE_HEIF, "image/heif", MtpConstants.FORMAT_HEIF, true);
+        addFileType("HEIF", FILE_TYPE_HEIF, "image/heif", MtpConstants.FORMAT_HEIF, false);
 
         addFileType("DNG", FILE_TYPE_DNG, "image/x-adobe-dng", MtpConstants.FORMAT_DNG, true);
         addFileType("CR2", FILE_TYPE_CR2, "image/x-canon-cr2", MtpConstants.FORMAT_TIFF, false);
diff --git a/media/java/android/mtp/MtpConstants.java b/media/java/android/mtp/MtpConstants.java
index 7d078d7a97cf..88e287e6264f 100644
--- a/media/java/android/mtp/MtpConstants.java
+++ b/media/java/android/mtp/MtpConstants.java
@@ -211,6 +211,8 @@ public final class MtpConstants {
     public static final int FORMAT_JPX = 0x3810;
     /** Format code for DNG files */
     public static final int FORMAT_DNG = 0x3811;
+    /** Format code for HEIF files {@hide} */
+    public static final int FORMAT_HEIF = 0x3812;
     /** Format code for firmware files */
     public static final int FORMAT_UNDEFINED_FIRMWARE = 0xB802;
     /** Format code for Windows image files */
diff --git a/media/java/android/mtp/MtpDatabase.java b/media/java/android/mtp/MtpDatabase.java
index 698c9c96fe01..9847d705adcf 100755
--- a/media/java/android/mtp/MtpDatabase.java
+++ b/media/java/android/mtp/MtpDatabase.java
@@ -595,6 +595,7 @@ public class MtpDatabase implements AutoCloseable {
             MtpConstants.FORMAT_XML_DOCUMENT,
             MtpConstants.FORMAT_FLAC,
             MtpConstants.FORMAT_DNG,
+            MtpConstants.FORMAT_HEIF,
         };
     }
 
@@ -705,6 +706,7 @@ public class MtpDatabase implements AutoCloseable {
             case MtpConstants.FORMAT_PNG:
             case MtpConstants.FORMAT_BMP:
             case MtpConstants.FORMAT_DNG:
+            case MtpConstants.FORMAT_HEIF:
                 return IMAGE_PROPERTIES;
             default:
                 return FILE_PROPERTIES;
diff --git a/media/jni/android_mtp_MtpDatabase.cpp b/media/jni/android_mtp_MtpDatabase.cpp
index cf4458a6fd49..5b874cd82678 100644
--- a/media/jni/android_mtp_MtpDatabase.cpp
+++ b/media/jni/android_mtp_MtpDatabase.cpp
@@ -849,6 +849,7 @@ MtpResponseCode MyMtpDatabase::getObjectInfo(MtpObjectHandle handle,
     // read EXIF data for thumbnail information
     switch (info.mFormat) {
         case MTP_FORMAT_EXIF_JPEG:
+        case MTP_FORMAT_HEIF:
         case MTP_FORMAT_JFIF: {
             ExifData *exifdata = exif_data_new_from_file(path);
             if (exifdata) {
@@ -906,6 +907,7 @@ void* MyMtpDatabase::getThumbnail(MtpObjectHandle handle, size_t& outThumbSize)
     if (getObjectFilePath(handle, path, length, format) == MTP_RESPONSE_OK) {
         switch (format) {
             case MTP_FORMAT_EXIF_JPEG:
+            case MTP_FORMAT_HEIF:
             case MTP_FORMAT_JFIF: {
                 ExifData *exifdata = exif_data_new_from_file(path);
                 if (exifdata) {