diff options
Diffstat (limited to 'src/codec/SkJpegDecoderMgr.cpp')
| -rw-r--r-- | src/codec/SkJpegDecoderMgr.cpp | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/codec/SkJpegDecoderMgr.cpp b/src/codec/SkJpegDecoderMgr.cpp index b5a12297a0..f0ed4522ca 100644 --- a/src/codec/SkJpegDecoderMgr.cpp +++ b/src/codec/SkJpegDecoderMgr.cpp @@ -39,9 +39,22 @@ SkCodec::Result JpegDecoderMgr::returnFailure(const char caller[], SkCodec::Resu SkColorType JpegDecoderMgr::getColorType() { switch (fDInfo.jpeg_color_space) { + case JCS_CMYK: + case JCS_YCCK: + // libjpeg cannot convert from CMYK or YCCK to RGB. + // Here, we ask libjpeg to give us CMYK samples back and + // we will later manually convert them to RGB. + fDInfo.out_color_space = JCS_CMYK; + return kN32_SkColorType; case JCS_GRAYSCALE: + fDInfo.out_color_space = JCS_GRAYSCALE; return kGray_8_SkColorType; default: +#ifdef ANDROID_RGB + fDInfo.out_color_space = JCS_RGBA_8888; +#else + fDInfo.out_color_space = JCS_RGB; +#endif return kN32_SkColorType; } } @@ -51,7 +64,7 @@ JpegDecoderMgr::JpegDecoderMgr(SkStream* stream) , fInit(false) { // Error manager must be set before any calls to libjeg in order to handle failures - fDInfo.err = turbo_jpeg_std_error(&fErrorMgr); + fDInfo.err = jpeg_std_error(&fErrorMgr); fErrorMgr.error_exit = skjpeg_err_exit; } |