/**
* 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;
}
/**
* 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;
}
