diff options
Diffstat (limited to 'src/pdf/SkPDFBitmap.cpp')
| -rw-r--r-- | src/pdf/SkPDFBitmap.cpp | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/src/pdf/SkPDFBitmap.cpp b/src/pdf/SkPDFBitmap.cpp index 8c312963da..f97eeff484 100644 --- a/src/pdf/SkPDFBitmap.cpp +++ b/src/pdf/SkPDFBitmap.cpp @@ -408,16 +408,15 @@ void PDFJpegBitmap::emitObject(SkWStream* stream, //////////////////////////////////////////////////////////////////////////////// sk_sp<SkPDFObject> SkPDFCreateBitmapObject(sk_sp<SkImage> image, - SkPixelSerializer* pixelSerializer) { +#ifdef SK_SUPPORT_LEGACY_PDF_PIXELSERIALIZER + SkPixelSerializer* pixelSerializer, +#endif + int encodingQuality) { SkASSERT(image); + SkASSERT(encodingQuality >= 0); sk_sp<SkData> data = image->refEncodedData(); SkJFIFInfo info; - if (data && SkIsJFIF(data.get(), &info) && - (!pixelSerializer || - pixelSerializer->useEncodedData(data->data(), data->size()))) { - // If there is a SkPixelSerializer, give it a chance to - // re-encode the JPEG with more compression by returning false - // from useEncodedData. + if (data && SkIsJFIF(data.get(), &info)) { bool yuv = info.fType == SkJFIFInfo::kYCbCr; if (info.fSize == image->dimensions()) { // Sanity check. // hold on to data, not image. @@ -428,6 +427,7 @@ sk_sp<SkPDFObject> SkPDFCreateBitmapObject(sk_sp<SkImage> image, } } +#ifdef SK_SUPPORT_LEGACY_PDF_PIXELSERIALIZER if (pixelSerializer) { SkBitmap bm; SkPixmap pmap; @@ -441,9 +441,22 @@ sk_sp<SkPDFObject> SkPDFCreateBitmapObject(sk_sp<SkImage> image, } } } +#endif + + const bool isOpaque = image_compute_is_opaque(image.get()); + + if (encodingQuality <= 100 && isOpaque) { + data = image->encodeToData(SkEncodedImageFormat::kJPEG, encodingQuality); + if (data && SkIsJFIF(data.get(), &info)) { + bool yuv = info.fType == SkJFIFInfo::kYCbCr; + if (info.fSize == image->dimensions()) { // Sanity check. + return sk_make_sp<PDFJpegBitmap>(info.fSize, data.get(), yuv); + } + } + } sk_sp<SkPDFObject> smask; - if (!image_compute_is_opaque(image.get())) { + if (!isOpaque) { smask = sk_make_sp<PDFAlphaBitmap>(image); } #ifdef SK_PDF_IMAGE_STATS |