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2014/10/16 ¤W¤È 08:21:27
android Programming Glossary: pixelscountRotating a bitmap using JNI & NDK http://stackoverflow.com/questions/14398670/rotating-a-bitmap-using-jni-ndk uint32_t info.height info.width int stride info.stride int pixelsCount info.height info.width memcpy tempPixels src sizeof uint32_t.. info.width memcpy tempPixels src sizeof uint32_t pixelsCount AndroidBitmap_unlockPixels env bitmap recycle bitmap using bitmap.recycle..
How to cache bitmaps into native memory http://stackoverflow.com/questions/17900732/how-to-cache-bitmaps-into-native-memory NULL uint32_t newBitmapPixels uint32_t bitmapPixels int pixelsCount jniBitmap _bitmapInfo.height jniBitmap _bitmapInfo.width memcpy.. jniBitmap _storedBitmapPixels sizeof uint32_t pixelsCount AndroidBitmap_unlockPixels env newBitmap LOGD returning the.. new uint32_t bitmapInfo.height bitmapInfo.width int pixelsCount bitmapInfo.height bitmapInfo.width memcpy storedBitmapPixels..
JNI bitmap operations , for helping to avoid OOM when using large images [closed] http://stackoverflow.com/questions/18250951/jni-bitmap-operations-for-helping-to-avoid-oom-when-using-large-images NULL uint32_t newBitmapPixels uint32_t bitmapPixels int pixelsCount jniBitmap _bitmapInfo.height jniBitmap _bitmapInfo.width memcpy.. jniBitmap _storedBitmapPixels sizeof uint32_t pixelsCount AndroidBitmap_unlockPixels env newBitmap LOGD returning the.. new uint32_t bitmapInfo.height bitmapInfo.width int pixelsCount bitmapInfo.height bitmapInfo.width memcpy storedBitmapPixels..
MediaPlayer stutters at start of mp3 playback http://stackoverflow.com/questions/5343730/mediaplayer-stutters-at-start-of-mp3-playback
Rotating a bitmap using JNI & NDK http://stackoverflow.com/questions/14398670/rotating-a-bitmap-using-jni-ndk uint32_t src uint32_t bitmapPixels uint32_t tempPixels new uint32_t info.height info.width int stride info.stride int pixelsCount info.height info.width memcpy tempPixels src sizeof uint32_t pixelsCount AndroidBitmap_unlockPixels env bitmap recycle bitmap.. info.width int stride info.stride int pixelsCount info.height info.width memcpy tempPixels src sizeof uint32_t pixelsCount AndroidBitmap_unlockPixels env bitmap recycle bitmap using bitmap.recycle LOGD recycling bitmap... jclass bitmapCls env..
How to cache bitmaps into native memory http://stackoverflow.com/questions/17900732/how-to-cache-bitmaps-into-native-memory 0 LOGE AndroidBitmap_lockPixels failed error d ret return NULL uint32_t newBitmapPixels uint32_t bitmapPixels int pixelsCount jniBitmap _bitmapInfo.height jniBitmap _bitmapInfo.width memcpy newBitmapPixels jniBitmap _storedBitmapPixels sizeof uint32_t.. _bitmapInfo.height jniBitmap _bitmapInfo.width memcpy newBitmapPixels jniBitmap _storedBitmapPixels sizeof uint32_t pixelsCount AndroidBitmap_unlockPixels env newBitmap LOGD returning the new bitmap return newBitmap JNIEXPORT jobject JNICALL Java_com_example_jnibitmapstoragetest_JniBitmapHolder_jniStoreBitmapData.. return NULL uint32_t src uint32_t bitmapPixels storedBitmapPixels new uint32_t bitmapInfo.height bitmapInfo.width int pixelsCount bitmapInfo.height bitmapInfo.width memcpy storedBitmapPixels src sizeof uint32_t pixelsCount AndroidBitmap_unlockPixels..
JNI bitmap operations , for helping to avoid OOM when using large images [closed] http://stackoverflow.com/questions/18250951/jni-bitmap-operations-for-helping-to-avoid-oom-when-using-large-images 0 LOGE AndroidBitmap_lockPixels failed error d ret return NULL uint32_t newBitmapPixels uint32_t bitmapPixels int pixelsCount jniBitmap _bitmapInfo.height jniBitmap _bitmapInfo.width memcpy newBitmapPixels jniBitmap _storedBitmapPixels sizeof uint32_t.. _bitmapInfo.height jniBitmap _bitmapInfo.width memcpy newBitmapPixels jniBitmap _storedBitmapPixels sizeof uint32_t pixelsCount AndroidBitmap_unlockPixels env newBitmap LOGD returning the new bitmap return newBitmap store java bitmap as JNI data JNIEXPORT.. return NULL uint32_t src uint32_t bitmapPixels storedBitmapPixels new uint32_t bitmapInfo.height bitmapInfo.width int pixelsCount bitmapInfo.height bitmapInfo.width memcpy storedBitmapPixels src sizeof uint32_t pixelsCount AndroidBitmap_unlockPixels..
MediaPlayer stutters at start of mp3 playback http://stackoverflow.com/questions/5343730/mediaplayer-stutters-at-start-of-mp3-playback
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