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memory optimization

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mertalev
2026-01-17 00:52:24 -05:00
parent 957ee84636
commit 06467f2c0d
13 changed files with 201 additions and 81 deletions
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47
mobile/android/app/src/main/cpp/native_buffer.c
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@@ -1,40 +1,39 @@
#include <jni.h>
#include <stdlib.h>
#include <android/bitmap.h>
JNIEXPORT jlong JNICALL
Java_app_alextran_immich_images_ThumbnailsImpl_00024Companion_allocateNative(
JNIEnv *env, jclass clazz, jint size) {
void *ptr = malloc(size);
return (jlong) ptr;
}
JNIEXPORT jlong JNICALL
Java_app_alextran_immich_images_ThumbnailsImpl_allocateNative(
Java_app_alextran_immich_images_LocalImagesImpl_allocateNative(
JNIEnv *env, jclass clazz, jint size) {
void *ptr = malloc(size);
return (jlong) ptr;
}
JNIEXPORT void JNICALL
Java_app_alextran_immich_images_ThumbnailsImpl_00024Companion_freeNative(
Java_app_alextran_immich_images_LocalImagesImpl_freeNative(
JNIEnv *env, jclass clazz, jlong address) {
free((void *) address);
}
JNIEXPORT jobject JNICALL
Java_app_alextran_immich_images_LocalImagesImpl_wrapAsBuffer(
JNIEnv *env, jclass clazz, jlong address, jint capacity) {
return (*env)->NewDirectByteBuffer(env, (void *) address, capacity);
}
JNIEXPORT jlong JNICALL
Java_app_alextran_immich_images_RemoteImagesImpl_lockBitmapPixels(
JNIEnv *env, jclass clazz, jobject bitmap) {
void *pixels = NULL;
int result = AndroidBitmap_lockPixels(env, bitmap, &pixels);
if (result != ANDROID_BITMAP_RESULT_SUCCESS) {
return 0;
}
return (jlong) pixels;
}
JNIEXPORT void JNICALL
Java_app_alextran_immich_images_ThumbnailsImpl_freeNative(
JNIEnv *env, jclass clazz, jlong address) {
free((void *) address);
}
JNIEXPORT jobject JNICALL
Java_app_alextran_immich_images_ThumbnailsImpl_00024Companion_wrapAsBuffer(
JNIEnv *env, jclass clazz, jlong address, jint capacity) {
return (*env)->NewDirectByteBuffer(env, (void *) address, capacity);
}
JNIEXPORT jobject JNICALL
Java_app_alextran_immich_images_ThumbnailsImpl_wrapAsBuffer(
JNIEnv *env, jclass clazz, jlong address, jint capacity) {
return (*env)->NewDirectByteBuffer(env, (void *) address, capacity);
Java_app_alextran_immich_images_RemoteImagesImpl_unlockBitmapPixels(
JNIEnv *env, jclass clazz, jobject bitmap) {
AndroidBitmap_unlockPixels(env, bitmap);
}