/** Reads an skp file, renders it to pdf and writes the output to a pdf file
* @param inputPath The skp file to be read.
* @param outputDir Output dir.
* @param renderer The object responsible to render the skp object into pdf.
*/
static bool render_pdf(const SkString& inputPath, const SkString& outputDir,
sk_tools::PdfRenderer& renderer) {
SkString inputFilename;
sk_tools::get_basename(&inputFilename, inputPath);
SkFILEStream inputStream;
inputStream.setPath(inputPath.c_str());
if (!inputStream.isValid()) {
SkDebugf("Could not open file %s\n", inputPath.c_str());
return false;
}
bool success = false;
SkAutoTUnref<SkPicture>
picture(SkNEW_ARGS(SkPicture, (&inputStream, &success)));
if (!success) {
SkDebugf("Could not read an SkPicture from %s\n", inputPath.c_str());
return false;
}
SkDebugf("exporting... [%i %i] %s\n", picture->width(), picture->height(),
inputPath.c_str());
renderer.init(picture);
renderer.render();
success = write_output(outputDir, inputFilename, renderer);
renderer.end();
return success;
}
static bool run_single_benchmark(const SkString& inputPath,
sk_tools::PictureBenchmark& benchmark) {
SkFILEStream inputStream;
inputStream.setPath(inputPath.c_str());
if (!inputStream.isValid()) {
SkString err;
err.printf("Could not open file %s\n", inputPath.c_str());
gLogger.logError(err);
return false;
}
bool success = false;
SkPicture picture(&inputStream, &success, &SkImageDecoder::DecodeStream);
if (!success) {
SkString err;
err.printf("Could not read an SkPicture from %s\n", inputPath.c_str());
gLogger.logError(err);
return false;
}
SkString filename;
sk_tools::get_basename(&filename, inputPath);
SkString result;
result.printf("running bench [%i %i] %s ", picture.width(),
picture.height(), filename.c_str());
gLogger.logProgress(result);
benchmark.run(&picture);
return true;
}
SkTypeface* SkFontHost::CreateTypefaceFromFile(const char path[]) {
SkTypeface* face = NULL;
SkFILEStream* stream = SkNEW_ARGS(SkFILEStream, (path));
if (stream->isValid()) {
face = CreateTypefaceFromStream(stream);
}
stream->unref();
return face;
}
static bool render_picture(const SkString& inputPath, const SkString* outputDir,
sk_tools::PictureRenderer& renderer,
SkBitmap** out,
int clones) {
SkString inputFilename;
sk_tools::get_basename(&inputFilename, inputPath);
SkFILEStream inputStream;
inputStream.setPath(inputPath.c_str());
if (!inputStream.isValid()) {
SkDebugf("Could not open file %s\n", inputPath.c_str());
return false;
}
bool success = false;
SkPicture* picture = SkNEW_ARGS(SkPicture,
(&inputStream, &success, &SkImageDecoder::DecodeStream));
if (!success) {
SkDebugf("Could not read an SkPicture from %s\n", inputPath.c_str());
return false;
}
for (int i = 0; i < clones; ++i) {
SkPicture* clone = picture->clone();
SkDELETE(picture);
picture = clone;
}
SkDebugf("drawing... [%i %i] %s\n", picture->width(), picture->height(),
inputPath.c_str());
renderer.init(picture);
renderer.setup();
SkString* outputPath = NULL;
if (NULL != outputDir) {
outputPath = SkNEW(SkString);
make_output_filepath(outputPath, *outputDir, inputFilename);
}
success = renderer.render(outputPath, out);
if (outputPath) {
if (!success) {
SkDebugf("Could not write to file %s\n", outputPath->c_str());
}
SkDELETE(outputPath);
}
renderer.resetState();
renderer.end();
SkDELETE(picture);
return success;
}
PreParser(int dirNo)
: fDirNo(dirNo)
, fIndex(0)
, fStatusPath(makeStatusString(dirNo)) {
if (!sk_exists(fStatusPath.c_str())) {
return;
}
SkFILEStream reader;
reader.setPath(fStatusPath.c_str());
while (fetch(reader, &fResults.push_back()))
;
fResults.pop_back();
}
bool fetch(SkFILEStream& reader, TestResult* result) {
char c;
int i = 0;
result->init(fDirNo);
result->fPixelError = 0;
result->fTime = 0;
do {
bool readOne = reader.read(&c, 1) != 0;
if (!readOne) {
SkASSERT(i == 0);
return false;
}
if (c == ' ') {
result->fFilename[i++] = '\0';
break;
}
result->fFilename[i++] = c;
SkASSERT(i < kMaxLength);
} while (true);
do {
SkAssertResult(reader.read(&c, 1) != 0);
if (c == ' ') {
break;
}
SkASSERT(c >= '0' && c <= '9');
result->fPixelError = result->fPixelError * 10 + (c - '0');
} while (true);
bool minus = false;
do {
if (reader.read(&c, 1) == 0) {
break;
}
if (c == '\r' && reader.read(&c, 1) == 0) {
break;
}
if (c == '\n') {
break;
}
if (c == '-') {
minus = true;
continue;
}
SkASSERT(c >= '0' && c <= '9');
result->fTime = result->fTime * 10 + (c - '0');
} while (true);
if (minus) {
result->fTime = -result->fTime;
}
return true;
}
ImageView() {
SkImageRef_GlobalPool::SetRAMBudget(32 * 1024);
int i, N = SK_ARRAY_COUNT(gNames);
fBitmaps = new SkBitmap[N];
for (i = 0; i < N; i++) {
SkString str("/skimages/");
str.append(gNames[i]);
SkFILEStream* stream = new SkFILEStream(str.c_str());
SetImageRef(&fBitmaps[i], stream, SkBitmap::kNo_Config, gNames[i]);
if (i & 1)
fBitmaps[i].buildMipMap();
stream->unref();
}
fShader = SkShader::CreateBitmapShader(fBitmaps[5],
SkShader::kRepeat_TileMode,
SkShader::kRepeat_TileMode);
if (true) {
SkMatrix m;
m.setRotate(SkIntToScalar(30));
fShader->setLocalMatrix(m);
}
#if 0
SkImageRef::DumpPool();
for (i = 0; i < N; i++) {
SkBitmap& bm = fBitmaps[i];
SkDebugf("<%s> addr=%p", gNames[i], bm.getPixels());
bool success = bm.lockPixels();
SkDebugf(" addr=%d", bm.getPixels());
if (success)
bm.unlockPixels();
SkDebugf(" addr=%p", bm.getPixels());
success = bm.lockPixels();
SkDebugf(" addr=%d", bm.getPixels());
if (success)
bm.unlockPixels();
SkDebugf("\n");
}
SkImageRef::DumpPool();
#endif
}
/** Reads an skp file, renders it to pdf and writes the output to a pdf file
* @param inputPath The skp file to be read.
* @param outputDir Output dir.
* @param renderer The object responsible to render the skp object into pdf.
*/
static bool render_pdf(const SkString& inputPath, const SkString& outputDir,
sk_tools::PdfRenderer& renderer) {
SkString inputFilename;
sk_tools::get_basename(&inputFilename, inputPath);
SkFILEStream inputStream;
inputStream.setPath(inputPath.c_str());
if (!inputStream.isValid()) {
SkDebugf("Could not open file %s\n", inputPath.c_str());
return false;
}
SkAutoTUnref<SkPicture> picture(SkPicture::CreateFromStream(&inputStream));
if (NULL == picture.get()) {
SkDebugf("Could not read an SkPicture from %s\n", inputPath.c_str());
return false;
}
SkDebugf("exporting... [%i %i] %s\n", picture->width(), picture->height(),
inputPath.c_str());
SkWStream* stream(open_stream(outputDir, inputFilename));
if (!stream) {
return false;
}
renderer.init(picture, stream);
bool success = renderer.render();
SkDELETE(stream);
renderer.end();
return success;
}
static void run_single_benchmark(const SkString& inputPath,
sk_tools::PictureBenchmark& benchmark) {
SkFILEStream inputStream;
inputStream.setPath(inputPath.c_str());
if (!inputStream.isValid()) {
SkString err;
err.printf("Could not open file %s\n", inputPath.c_str());
gLogger.logError(err);
return;
}
SkPicture picture(&inputStream);
SkString filename;
sk_tools::get_basename(&filename, inputPath);
SkString result;
result.printf("running bench [%i %i] %s ", picture.width(), picture.height(),
filename.c_str());
gLogger.logProgress(result);
benchmark.run(&picture);
}
/**
* Called only by render_picture().
*/
static bool render_picture_internal(const SkString& inputPath, const SkString* outputDir,
sk_tools::PictureRenderer& renderer,
SkBitmap** out) {
SkString inputFilename;
sk_tools::get_basename(&inputFilename, inputPath);
SkString outputDirString;
if (NULL != outputDir && outputDir->size() > 0 && !FLAGS_writeEncodedImages) {
outputDirString.set(*outputDir);
}
SkFILEStream inputStream;
inputStream.setPath(inputPath.c_str());
if (!inputStream.isValid()) {
SkDebugf("Could not open file %s\n", inputPath.c_str());
return false;
}
SkPicture::InstallPixelRefProc proc;
if (FLAGS_deferImageDecoding) {
proc = &sk_tools::LazyDecodeBitmap;
} else if (FLAGS_writeEncodedImages) {
SkASSERT(!FLAGS_writePath.isEmpty());
reset_image_file_base_name(inputFilename);
proc = &write_image_to_file;
} else {
proc = &SkImageDecoder::DecodeMemory;
}
SkDebugf("deserializing... %s\n", inputPath.c_str());
SkPicture* picture = SkPicture::CreateFromStream(&inputStream, proc);
if (NULL == picture) {
SkDebugf("Could not read an SkPicture from %s\n", inputPath.c_str());
return false;
}
while (FLAGS_bench_record) {
const int kRecordFlags = 0;
SkPicture other;
picture->draw(other.beginRecording(picture->width(), picture->height(), kRecordFlags));
other.endRecording();
}
for (int i = 0; i < FLAGS_clone; ++i) {
SkPicture* clone = picture->clone();
SkDELETE(picture);
picture = clone;
}
SkDebugf("drawing... [%i %i] %s\n", picture->width(), picture->height(),
inputPath.c_str());
renderer.init(picture, &outputDirString, &inputFilename, FLAGS_writeChecksumBasedFilenames);
if (FLAGS_preprocess) {
if (NULL != renderer.getCanvas()) {
renderer.getCanvas()->EXPERIMENTAL_optimize(picture);
}
}
renderer.setup();
bool success = renderer.render(out);
if (!success) {
SkDebugf("Failed to render %s\n", inputFilename.c_str());
}
renderer.end();
SkDELETE(picture);
return success;
}
static bool run_single_benchmark(const SkString& inputPath,
sk_tools::PictureBenchmark& benchmark) {
SkFILEStream inputStream;
inputStream.setPath(inputPath.c_str());
if (!inputStream.isValid()) {
SkString err;
err.printf("Could not open file %s\n", inputPath.c_str());
gLogger.logError(err);
return false;
}
SkDiscardableMemoryPool* pool = SkGetGlobalDiscardableMemoryPool();
// Since the old picture has been deleted, all pixels should be cleared.
SkASSERT(pool->getRAMUsed() == 0);
if (FLAGS_countRAM) {
pool->setRAMBudget(SK_MaxU32);
// Set the limit to max, so all pixels will be kept
}
SkPicture::InstallPixelRefProc proc;
if (FLAGS_deferImageDecoding) {
proc = &sk_tools::LazyDecodeBitmap;
} else {
proc = &SkImageDecoder::DecodeMemory;
}
SkAutoTUnref<SkPicture> picture(SkPicture::CreateFromStream(&inputStream, proc));
if (NULL == picture.get()) {
SkString err;
err.printf("Could not read an SkPicture from %s\n", inputPath.c_str());
gLogger.logError(err);
return false;
}
SkString filename = SkOSPath::Basename(inputPath.c_str());
gWriter.bench(filename.c_str(), picture->width(), picture->height());
benchmark.run(picture);
#if SK_LAZY_CACHE_STATS
if (FLAGS_trackDeferredCaching) {
int cacheHits = pool->getCacheHits();
int cacheMisses = pool->getCacheMisses();
pool->resetCacheHitsAndMisses();
SkString hitString;
hitString.printf("Cache hit rate: %f\n", (double) cacheHits / (cacheHits + cacheMisses));
gLogger.logProgress(hitString);
gTotalCacheHits += cacheHits;
gTotalCacheMisses += cacheMisses;
}
#endif
if (FLAGS_countRAM) {
SkString ramCount("RAM used for bitmaps: ");
size_t bytes = pool->getRAMUsed();
if (bytes > 1024) {
size_t kb = bytes / 1024;
if (kb > 1024) {
size_t mb = kb / 1024;
ramCount.appendf("%zi MB\n", mb);
} else {
ramCount.appendf("%zi KB\n", kb);
}
} else {
ramCount.appendf("%zi bytes\n", bytes);
}
gLogger.logProgress(ramCount);
}
return true;
}
static bool run_single_benchmark(const SkString& inputPath,
sk_tools::PictureBenchmark& benchmark) {
SkFILEStream inputStream;
inputStream.setPath(inputPath.c_str());
if (!inputStream.isValid()) {
SkString err;
err.printf("Could not open file %s\n", inputPath.c_str());
gLogger.logError(err);
return false;
}
// Since the old picture has been deleted, all pixels should be cleared.
SkASSERT(gLruImageCache.getImageCacheUsed() == 0);
if (FLAGS_countRAM) {
// Set the limit to zero, so all pixels will be kept
gLruImageCache.setImageCacheLimit(0);
}
bool success = false;
SkPicture* picture;
if (FLAGS_deferImageDecoding) {
picture = SkNEW_ARGS(SkPicture, (&inputStream, &success, &lazy_decode_bitmap));
} else {
picture = SkNEW_ARGS(SkPicture, (&inputStream, &success, &SkImageDecoder::DecodeMemory));
}
SkAutoTDelete<SkPicture> ad(picture);
if (!success) {
SkString err;
err.printf("Could not read an SkPicture from %s\n", inputPath.c_str());
gLogger.logError(err);
return false;
}
SkString filename;
sk_tools::get_basename(&filename, inputPath);
SkString result;
result.printf("running bench [%i %i] %s ", picture->width(), picture->height(),
filename.c_str());
gLogger.logProgress(result);
benchmark.run(picture);
#if LAZY_CACHE_STATS
if (FLAGS_trackDeferredCaching) {
int32_t cacheHits = SkLazyPixelRef::GetCacheHits();
int32_t cacheMisses = SkLazyPixelRef::GetCacheMisses();
SkLazyPixelRef::ResetCacheStats();
SkString hitString;
hitString.printf("Cache hit rate: %f\n", (double) cacheHits / (cacheHits + cacheMisses));
gLogger.logProgress(hitString);
gTotalCacheHits += cacheHits;
gTotalCacheMisses += cacheMisses;
}
#endif
if (FLAGS_countRAM) {
SkString ramCount("RAM used for bitmaps: ");
size_t bytes = gLruImageCache.getImageCacheUsed();
if (bytes > 1024) {
size_t kb = bytes / 1024;
if (kb > 1024) {
size_t mb = kb / 1024;
ramCount.appendf("%zi MB\n", mb);
} else {
ramCount.appendf("%zi KB\n", kb);
}
} else {
ramCount.appendf("%zi bytes\n", bytes);
}
gLogger.logProgress(ramCount);
}
return true;
}
int tool_main_core(int argc, char** argv) {
SkCommandLineFlags::Parse(argc, argv);
SkAutoGraphics ag;
SkString outputDir;
if (FLAGS_outputDir.count() > 0) {
outputDir = FLAGS_outputDir[0];
if (!sk_mkdir(outputDir.c_str())) {
SkDebugf("Unable to mkdir '%s'\n", outputDir.c_str());
return 1;
}
}
SkTArray<SkString> files;
process_input_files(FLAGS_inputPaths, &files);
size_t maximumPathLength = 0;
for (int i = 0; i < files.count(); i ++) {
SkString basename = SkOSPath::Basename(files[i].c_str());
maximumPathLength = SkTMax(maximumPathLength, basename.size());
}
int failures = 0;
for (int i = 0; i < files.count(); i ++) {
SkString basename = SkOSPath::Basename(files[i].c_str());
SkFILEStream inputStream;
inputStream.setPath(files[i].c_str());
if (!inputStream.isValid()) {
SkDebugf("Could not open file %s\n", files[i].c_str());
++failures;
continue;
}
SkAutoTUnref<SkPicture> picture(
SkPicture::CreateFromStream(&inputStream));
if (NULL == picture.get()) {
SkDebugf("Could not read an SkPicture from %s\n",
files[i].c_str());
++failures;
continue;
}
SkDebugf("[%6g %6g %6g %6g] %-*s",
picture->cullRect().fLeft, picture->cullRect().fTop,
picture->cullRect().fRight, picture->cullRect().fBottom,
maximumPathLength, basename.c_str());
SkAutoTDelete<SkWStream> stream(open_stream(outputDir, files[i]));
if (!stream.get()) {
++failures;
continue;
}
if (!pdf_to_stream(picture, stream.get())) {
SkDebugf("Error in PDF Serialization.");
++failures;
}
int max_rss_mb = sk_tools::getMaxResidentSetSizeMB();
if (max_rss_mb >= 0) {
SkDebugf(" %4dM peak rss", max_rss_mb);
}
SkDebugf("\n");
}
if (failures != 0) {
SkDebugf("Failed to render %i of %i PDFs.\n", failures, files.count());
return 1;
}
return 0;
}
/**
* Called only by render_picture().
*/
static bool render_picture_internal(const SkString& inputPath, const SkString* writePath,
const SkString* mismatchPath,
sk_tools::PictureRenderer& renderer,
SkBitmap** out) {
SkString inputFilename = SkOSPath::Basename(inputPath.c_str());
SkString writePathString;
if (writePath && writePath->size() > 0 && !FLAGS_writeEncodedImages) {
writePathString.set(*writePath);
}
SkString mismatchPathString;
if (mismatchPath && mismatchPath->size() > 0) {
mismatchPathString.set(*mismatchPath);
}
SkFILEStream inputStream;
inputStream.setPath(inputPath.c_str());
if (!inputStream.isValid()) {
SkDebugf("Could not open file %s\n", inputPath.c_str());
return false;
}
SkPicture::InstallPixelRefProc proc;
if (FLAGS_deferImageDecoding) {
proc = &sk_tools::LazyDecodeBitmap;
} else if (FLAGS_writeEncodedImages) {
SkASSERT(!FLAGS_writePath.isEmpty());
reset_image_file_base_name(inputFilename);
proc = &write_image_to_file;
} else {
proc = &SkImageDecoder::DecodeMemory;
}
SkDebugf("deserializing... %s\n", inputPath.c_str());
SkAutoTUnref<SkPicture> picture(SkPicture::CreateFromStream(&inputStream, proc));
if (NULL == picture) {
SkDebugf("Could not read an SkPicture from %s\n", inputPath.c_str());
return false;
}
while (FLAGS_bench_record) {
SkPictureRecorder recorder;
picture->playback(recorder.beginRecording(picture->cullRect().width(),
picture->cullRect().height(),
NULL, 0));
SkAutoTUnref<SkPicture> other(recorder.endRecording());
}
SkDebugf("drawing... [%f %f %f %f] %s\n",
picture->cullRect().fLeft, picture->cullRect().fTop,
picture->cullRect().fRight, picture->cullRect().fBottom,
inputPath.c_str());
renderer.init(picture, &writePathString, &mismatchPathString, &inputFilename,
FLAGS_writeChecksumBasedFilenames, FLAGS_mpd);
renderer.setup();
renderer.enableWrites();
bool success = renderer.render(out);
if (!success) {
SkDebugf("Failed to render %s\n", inputFilename.c_str());
}
renderer.end();
return success;
}