Searched refs:sampleSize (Results 1 - 18 of 18) sorted by relevance

/frameworks/opt/bitmap/src/com/android/bitmap/util/
H A DBitmapUtils.java35 * @param sampleSize a scaling factor that rect calculation will only use if
58 final int dstH, final int dstSliceH, int sampleSize, final float horizSliceFrac,
61 if (sampleSize < 1) {
62 sampleSize = 1;
73 final float scale = Math.min(sampleSize, regularScale);
110 int sampleSize, Rect outRect) {
111 if (sampleSize < 1) {
112 sampleSize = 1;
118 final float scale = Math.min(sampleSize, regularScale);
57 calculateCroppedSrcRect(final int srcW, final int srcH, final int dstW, final int dstH, final int dstSliceH, int sampleSize, final float horizSliceFrac, final float vertSliceFrac, final boolean absoluteFrac, final float verticalMultiplier, final Rect outRect) argument
109 calculateCroppedSrcRect(int srcW, int srcH, int dstW, int dstH, int sampleSize, Rect outRect) argument
/frameworks/base/tests/Camera2Tests/SmartCamera/SimpleCamera/src/androidx/media/filterfw/decoder/
H A DTrackDecoder.java116 int sampleSize = mediaExtractor.readSampleData(destinationBuffer, 0);
118 if (sampleSize < 0) {
131 sampleSize,
/frameworks/base/core/jni/android/graphics/
H A DBitmapFactory.cpp207 // Necessary for decodes when the native decoder cannot scale to appropriately match the sampleSize
208 // (for example, RAW). If the sampleSize divides evenly into the dimension, we require that the
209 // scale matches exactly. If sampleSize does not divide evenly, we allow the decoder to choose how
211 static bool needsFineScale(const int fullSize, const int decodedSize, const int sampleSize) { argument
212 if (fullSize % sampleSize == 0 && fullSize / sampleSize != decodedSize) {
214 } else if ((fullSize / sampleSize + 1) != decodedSize &&
215 (fullSize / sampleSize) != decodedSize) {
222 const int sampleSize) {
223 return needsFineScale(fullSize.width(), decodedSize.width(), sampleSize) ||
221 needsFineScale(const SkISize fullSize, const SkISize decodedSize, const int sampleSize) argument
235 int sampleSize = 1; local
[all...]
H A DBitmapRegionDecoder.cpp129 int sampleSize = 1; local
136 sampleSize = env->GetIntField(options, gOptions_sampleSizeFieldID);
179 if (!brd->decodeRegion(&bitmap, allocator, subset, sampleSize, colorType, requireUnpremul)) {
/frameworks/base/media/jni/
H A Dandroid_media_MediaExtractor.h58 status_t readSampleData(jobject byteBuf, size_t offset, size_t *sampleSize);
H A Dandroid_media_MediaExtractor.cpp136 jobject byteBuf, size_t offset, size_t *sampleSize) {
187 *sampleSize = buffer->size();
200 byteBuf, limitID, offset + *sampleSize);
415 size_t sampleSize; local
416 status_t err = extractor->readSampleData(byteBuf, offset, &sampleSize);
425 return (jint) sampleSize;
135 readSampleData( jobject byteBuf, size_t offset, size_t *sampleSize) argument
/frameworks/av/media/libstagefright/
H A DSampleIterator.cpp112 size_t sampleSize;
114 firstChunkSampleIndex + i, &sampleSize)) != OK) {
119 mCurrentChunkSampleSizes.push(sampleSize);
H A DSampleTable.cpp799 size_t sampleSize; local
800 status_t err = getSampleSize_l(x, &sampleSize);
805 if (i == 0 || sampleSize > maxSampleSize) {
807 maxSampleSize = sampleSize;
817 uint32_t sampleIndex, size_t *sampleSize) {
819 sampleIndex, sampleSize);
816 getSampleSize_l( uint32_t sampleIndex, size_t *sampleSize) argument
H A DNuMediaExtractor.cpp534 size_t sampleSize = info->mSample->range_length(); local
539 sampleSize += sizeof(int32_t);
542 if (buffer->capacity() < sampleSize) {
558 buffer->setRange(0, sampleSize);
H A DMPEG4Writer.cpp2390 size_t sampleSize = copy->range_length(); local
2393 sampleSize += 4;
2395 sampleSize += 2;
2400 mMdatSizeBytes += sampleSize;
2560 mStszTableEntries->add(htonl(sampleSize));
2574 if (mStszTableEntries->count() >= 2 && previousSampleSize != sampleSize) {
2577 previousSampleSize = sampleSize;
H A DAVIExtractor.cpp616 uint32_t sampleSize = U32LE_AT(&data[44]); local
657 track->mBytesPerSample = sampleSize;
H A DMPEG4Extractor.cpp4068 uint32_t sampleDuration = 0, sampleSize = 0, sampleFlags = 0, local
4085 sampleSize = mTrackFragmentHeaderInfo.mDefaultSampleSize;
4087 sampleSize = mTrackFragmentHeaderInfo.mDefaultSampleSize;
4119 if (!mDataSource->getUInt32(offset, &sampleSize)) {
4141 dataOffset, sampleSize, sampleDuration,
4145 tmp.size = sampleSize;
4150 dataOffset += sampleSize;
/frameworks/opt/bitmap/src/com/android/bitmap/
H A DDecodeTask.java238 final int sampleSize;
241 sampleSize = (int) sz;
244 sampleSize = (int) Math.ceil(sz);
248 sampleSize = (int) Math.pow(2, (int) (0.5 + (Math.log(sz) / Math.log(2))));
251 mOpts.inSampleSize = Math.max(1, sampleSize);
/frameworks/support/v4/kitkat/android/support/v4/print/
H A DPrintHelperKitkat.java598 int sampleSize = 1;
601 sampleSize <<= 1;
605 if (sampleSize <= 0 || 0 >= (int) (Math.min(w, h) / sampleSize)) {
612 mDecodeOptions.inSampleSize = sampleSize;
/frameworks/base/core/java/android/gesture/
H A DGestureUtils.java209 private static void plot(float x, float y, float[] sample, int sampleSize) { argument
219 int index = yCeiling * sampleSize + xCeiling;
235 int index = yFloor * sampleSize + xFloor;
241 index = yFloor * sampleSize + xCeiling;
247 index = yCeiling * sampleSize + xFloor;
253 index = yCeiling * sampleSize + xCeiling;
/frameworks/base/packages/WallpaperCropper/src/com/android/gallery3d/common/
H A DBitmapUtils.java79 int sampleSize = Math.min(w / minSideLength, h / minSideLength);
80 return Math.max(sampleSize, lowerBound);
/frameworks/base/packages/WallpaperCropper/src/com/android/photos/
H A DBitmapRegionTileSource.java127 int sampleSize = Math.max(options.inSampleSize, 1);
129 wantRegion.width() / sampleSize,
130 wantRegion.height() / sampleSize,
134 mTempCanvas.scale(1f / sampleSize, 1f / sampleSize);
/frameworks/base/media/jni/soundpool/
H A DSoundPool.cpp561 int sampleSize = AMediaExtractor_readSampleData(ex, buf, bufsize); local
562 ALOGV("read %d", sampleSize);
563 if (sampleSize < 0) {
564 sampleSize = 0;
571 0 /* offset */, sampleSize, presentationTimeUs,

Completed in 3489 milliseconds