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-rw-r--r--jni/feature_mos_jni.cpp166
1 files changed, 120 insertions, 46 deletions
diff --git a/jni/feature_mos_jni.cpp b/jni/feature_mos_jni.cpp
index 22ac5ba..577da24 100644
--- a/jni/feature_mos_jni.cpp
+++ b/jni/feature_mos_jni.cpp
@@ -24,13 +24,19 @@
#include <time.h>
#include <db_utilities_camera.h>
+
+#ifdef TURN_ON_DEBUG
#include <android/log.h>
#define ANDROID_LOG_VERBOSE ANDROID_LOG_DEBUG
#define LOG_TAG "CVJNI"
#define LOGV(...) __android_log_print(ANDROID_LOG_SILENT, LOG_TAG, __VA_ARGS__)
#define LOGI(...) __android_log_print(ANDROID_LOG_INFO, LOG_TAG, __VA_ARGS__)
#define LOGE(...) __android_log_print(ANDROID_LOG_ERROR, LOG_TAG, __VA_ARGS__)
-
+#else
+#define LOGI(...) //
+#define LOGE(...) //
+#define LOGV(...) //
+#endif
#include "mosaic/ImageUtils.h"
#include "mosaic/AlignFeatures.h"
@@ -116,7 +122,7 @@ int Init(int mID, int nmax)
t1 = now_ms();
time_c = t1 - t0;
- LOGI("Init[%d]: %g ms [%d frames]",mID,time_c,nmax);
+ LOGV("Init[%d]: %g ms [%d frames]",mID,time_c,nmax);
return 1;
}
@@ -126,39 +132,42 @@ void GenerateQuarterResImagePlanar(ImageType im, int input_w, int input_h, Image
ImageType outp;
int count = 0;
- for (int j = 0; j < input_h; j+=4)
- {
- imp = im + j*input_w;
- outp = out + (int)(j/4)*(int(input_w/4));
- for (int i = 0; i < input_w; i+=4)
+ for (int j = 0; j < input_h; j += H2L_FACTOR)
{
- *outp++ = *(imp+i);
- count++;
+ imp = im + j * input_w;
+ outp = out + (j / H2L_FACTOR) * (input_w / H2L_FACTOR);
+
+ for (int i = 0; i < input_w; i += H2L_FACTOR)
+ {
+ *outp++ = *(imp + i);
+ count++;
+ }
}
- }
- for (int j = input_h; j < 2*input_h; j+=4)
- {
- imp = im + j*input_w;
- outp = out + (int)(j/4)*(int(input_w/4));
- for (int i = 0; i < input_w; i+=4)
+ for (int j = input_h; j < 2 * input_h; j += H2L_FACTOR)
{
- *outp++ = *(imp+i);
- count++;
+ imp = im + j * input_w;
+ outp = out + (j / H2L_FACTOR) * (input_w / H2L_FACTOR);
+
+ for (int i = 0; i < input_w; i += H2L_FACTOR)
+ {
+ *outp++ = *(imp + i);
+ count++;
+ }
}
- }
- for (int j = 2*input_h; j < 3*input_h; j+=4)
- {
- imp = im + j*input_w;
- outp = out + (int)(j/4)*(int(input_w/4));
- for (int i = 0; i < input_w; i+=4)
+ for (int j = 2 * input_h; j < 3 * input_h; j += H2L_FACTOR)
{
- *outp++ = *(imp+i);
- count++;
+ imp = im + j * input_w;
+ outp = out + (j / H2L_FACTOR) * (input_w / H2L_FACTOR);
+
+ for (int i = 0; i < input_w; i += H2L_FACTOR)
+ {
+ *outp++ = *(imp + i);
+ count++;
+ }
}
- }
}
int AddFrame(int mID, int k, float* trs1d)
@@ -171,10 +180,9 @@ int AddFrame(int mID, int k, float* trs1d)
mosaic[mID]->getAligner()->getLastTRS(trs);
- // LOGI("REG: %s",mosaic[mID]->getAligner()->getRegProfileString());
t1 = now_ms();
time_c = t1 - t0;
- LOGI("Align: %g ms",time_c);
+ LOGV("Align: %g ms",time_c);
if(trs1d!=NULL)
{
@@ -202,7 +210,7 @@ void Finalize(int mID)
ret = mosaic[mID]->createMosaic();
t1 = now_ms();
time_c = t1 - t0;
- LOGI("CreateMosaic: %g ms",time_c);
+ LOGV("CreateMosaic: %g ms",time_c);
// Get back the result
resultYVU = mosaic[mID]->getMosaic(mosaicWidth, mosaicHeight);
@@ -238,25 +246,79 @@ void YUV420toYVU24(ImageType yvu24, ImageType yuv420sp, int width, int height)
}
}
-JNIEXPORT void JNICALL Java_com_android_camera_panorama_Mosaic_setSourceImageDimensions(JNIEnv* env, jobject thiz, jint width, jint height)
+void YUV420toYVU24_NEW(ImageType yvu24, ImageType yuv420sp, int width, int height)
+{
+ int frameSize = width * height;
+
+ ImageType oyp = yvu24;
+ ImageType ovp = yvu24 + frameSize;
+ ImageType oup = yvu24 + frameSize + frameSize;
+
+ memcpy(yvu24, yuv420sp, frameSize * sizeof(unsigned char));
+
+ for (int j = 0; j < height; j += 2)
+ {
+ unsigned char u = 0, v = 0;
+ int uvp = frameSize + (j >> 1) * width;
+ ovp = yvu24 + frameSize + j * width;
+ oup = ovp + frameSize;
+
+ ImageType iuvp = yuv420sp + uvp;
+
+ for (int i = 0; i < width; i += 2)
+ {
+ v = *iuvp++;
+ u = *iuvp++;
+
+ *ovp++ = v;
+ *oup++ = u;
+
+ *ovp++ = v;
+ *oup++ = u;
+
+ }
+ memcpy(ovp, ovp - width, width * sizeof(unsigned char));
+ memcpy(oup, oup - width, width * sizeof(unsigned char));
+ }
+}
+
+
+JNIEXPORT void JNICALL Java_com_android_camera_panorama_Mosaic_allocateMosaicMemory(JNIEnv* env, jobject thiz, jint width, jint height)
{
tWidth[HR] = width;
tHeight[HR] = height;
- tWidth[LR] = int(width/H2L_FACTOR);
- tHeight[LR] = int(height/H2L_FACTOR);
+ tWidth[LR] = int(width / H2L_FACTOR);
+ tHeight[LR] = int(height / H2L_FACTOR);
for(int i=0; i<MAX_FRAMES_LR; i++)
{
- tImage[LR][i] = ImageUtils::allocateImage(tWidth[LR], tHeight[LR], ImageUtils::IMAGE_TYPE_NUM_CHANNELS);
+ tImage[LR][i] = ImageUtils::allocateImage(tWidth[LR], tHeight[LR],
+ ImageUtils::IMAGE_TYPE_NUM_CHANNELS);
}
for(int i=0; i<MAX_FRAMES_HR; i++)
{
- tImage[HR][i] = ImageUtils::allocateImage(tWidth[HR], tHeight[HR], ImageUtils::IMAGE_TYPE_NUM_CHANNELS);
+ tImage[HR][i] = ImageUtils::allocateImage(tWidth[HR], tHeight[HR],
+ ImageUtils::IMAGE_TYPE_NUM_CHANNELS);
+ }
+}
+
+
+JNIEXPORT void JNICALL Java_com_android_camera_panorama_Mosaic_freeMosaicMemory(
+ JNIEnv* env, jobject thiz)
+{
+ for(int i = 0; i < MAX_FRAMES_LR; i++)
+ {
+ ImageUtils::freeImage(tImage[LR][i]);
+ }
+ for(int i = 0; i < MAX_FRAMES_HR; i++)
+ {
+ ImageUtils::freeImage(tImage[HR][i]);
}
}
-JNIEXPORT jfloatArray JNICALL Java_com_android_camera_panorama_Mosaic_setSourceImage(JNIEnv* env, jobject thiz, jbyteArray photo_data)
+JNIEXPORT jfloatArray JNICALL Java_com_android_camera_panorama_Mosaic_setSourceImage(
+ JNIEnv* env, jobject thiz, jbyteArray photo_data)
{
double t0, t1, time_c;
t0 = now_ms();
@@ -264,23 +326,35 @@ JNIEXPORT jfloatArray JNICALL Java_com_android_camera_panorama_Mosaic_setSourceI
if(frame_number_HR<MAX_FRAMES_HR && frame_number_LR<MAX_FRAMES_LR)
{
jbyte *pixels = env->GetByteArrayElements(photo_data, 0);
- YUV420toYVU24(tImage[HR][frame_number_HR], (ImageType)pixels, tWidth[HR], tHeight[HR]);
+
+ t1 = now_ms();
+ time_c = t1 - t0;
+ LOGV("[%d] GetByteArray: %g ms",frame_number_HR,time_c);
+
+ YUV420toYVU24_NEW(tImage[HR][frame_number_HR], (ImageType)pixels,
+ tWidth[HR], tHeight[HR]);
+
+ time_c = now_ms() - t1;
+ LOGV("[%d] 420to24_NEW: %g ms",frame_number_HR,time_c);
env->ReleaseByteArrayElements(photo_data, pixels, 0);
t1 = now_ms();
time_c = t1 - t0;
- LOGI("[%d] ReadImage: %g ms",frame_number_HR,time_c);
+ LOGV("[%d] ReadImage [GetByteArray+420to24+ReleaseByteArray]: %g ms",
+ frame_number_HR, time_c);
double last_tx = mTx;
t0 = now_ms();
- GenerateQuarterResImagePlanar(tImage[HR][frame_number_HR], tWidth[HR], tHeight[HR], tImage[LR][frame_number_LR]);
+ GenerateQuarterResImagePlanar(tImage[HR][frame_number_HR], tWidth[HR],
+ tHeight[HR], tImage[LR][frame_number_LR]);
t1 = now_ms();
time_c = t1 - t0;
- LOGI("[%d] HR->LR [%d]: %g ms",frame_number_HR,frame_number_LR,time_c);
+ LOGV("[%d] HR->LR [%d]: %g ms", frame_number_HR, frame_number_LR,
+ time_c);
- int ret_code = AddFrame(LR,frame_number_LR,gTRS);
+ int ret_code = AddFrame(LR, frame_number_LR, gTRS);
if(ret_code == Mosaic::MOSAIC_RET_OK)
{
@@ -324,11 +398,11 @@ JNIEXPORT void JNICALL Java_com_android_camera_panorama_Mosaic_createMosaic(JNIE
if(high_res)
{
- Init(HR,frame_number_HR);
- for(int k=0; k<frame_number_HR; k++)
+ Init(HR, frame_number_HR);
+ for(int k = 0; k < frame_number_HR; k++)
{
- AddFrame(HR,k,NULL);
- LOGI("Added Frame [%d]",k);
+ AddFrame(HR, k, NULL);
+ LOGV("Added Frame [%d]", k);
}
Finalize(HR);
@@ -351,7 +425,7 @@ JNIEXPORT jintArray JNICALL Java_com_android_camera_panorama_Mosaic_getFinalMosa
resultBGR = ImageUtils::allocateImage(mosaicWidth, mosaicHeight, ImageUtils::IMAGE_TYPE_NUM_CHANNELS);
ImageUtils::yvu2bgr(resultBGR, resultYVU, mosaicWidth, mosaicHeight);
- LOGI("MosBytes: %d, W = %d, H = %d", imageSize, width, height);
+ LOGV("MosBytes: %d, W = %d, H = %d", imageSize, width, height);
int* image = new int[imageSize];
int* dims = new int[2];
@@ -405,7 +479,7 @@ JNIEXPORT jbyteArray JNICALL Java_com_android_camera_panorama_Mosaic_getFinalMos
}
}
- LOGI("MosBytes: %d, W = %d, H = %d", imageSize, width, height);
+ LOGV("MosBytes: %d, W = %d, H = %d", imageSize, width, height);
unsigned char* dims = new unsigned char[8];
generated by cgit v1.1 at 2024-05-25 23:59:00 +0000