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| author |  msarett <msarett@google.com> | 2016-04-20 11:53:35 -0700 |
|---|---|---|
| committer |  Commit bot <commit-bot@chromium.org> | 2016-04-20 11:53:35 -0700 |
| commit | c30c418f4eb75f365c7d7a32d5419b41ca780ba8 (patch) | |
| tree | d9e5a2dacd55f32f51319fbc22fa3335081e6940 /src/codec/SkWbmpCodec.cpp | |
| parent | 3e302275b324172c845627cbd00cee8a06571baf (diff) | |
Add SkEncodedInfo to report properties of encoded image data
All this does is build an SkEncodedInfo for each codec, and
then convert it to an SkImageInfo.
In future steps I intend to:
(1) Use SkEncodedInfo in place of SrcConfig in SkSwizzler.
(2) Support more conversions in SkSwizzler (non-native
BGRA/RGBA, 16-bit components, float, fixed point)
(3) Investigate optimizing conversions from encoded data
to linear color spaces.
BUG=skia:4133
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1820073002
Committed: https://skia.googlesource.com/skia/+/f682d9ad70d690a343bc15e26ef321d86770be41
Review URL: https://codereview.chromium.org/1820073002
Diffstat (limited to 'src/codec/SkWbmpCodec.cpp')
| -rw-r--r-- | src/codec/SkWbmpCodec.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/codec/SkWbmpCodec.cpp b/src/codec/SkWbmpCodec.cpp index 90ee322b1f..9a842ac91f 100644 --- a/src/codec/SkWbmpCodec.cpp +++ b/src/codec/SkWbmpCodec.cpp @@ -104,8 +104,8 @@ bool SkWbmpCodec::readRow(uint8_t* row) { return this->stream()->read(row, fSrcRowBytes) == fSrcRowBytes; } -SkWbmpCodec::SkWbmpCodec(const SkImageInfo& info, SkStream* stream) - : INHERITED(info, stream) +SkWbmpCodec::SkWbmpCodec(int width, int height, const SkEncodedInfo& info, SkStream* stream) + : INHERITED(width, height, info, stream) , fSrcRowBytes(get_src_row_bytes(this->getInfo().width())) , fSwizzler(nullptr) , fColorTable(nullptr) @@ -166,9 +166,9 @@ SkCodec* SkWbmpCodec::NewFromStream(SkStream* stream) { if (!read_header(stream, &size)) { return nullptr; } - SkImageInfo info = SkImageInfo::Make(size.width(), size.height(), - kGray_8_SkColorType, kOpaque_SkAlphaType); - return new SkWbmpCodec(info, streamDeleter.release()); + SkEncodedInfo info = SkEncodedInfo::Make(SkEncodedInfo::kGray_Color, + SkEncodedInfo::kOpaque_Alpha, 1); + return new SkWbmpCodec(size.width(), size.height(), info, streamDeleter.release()); } int SkWbmpCodec::onGetScanlines(void* dst, int count, size_t dstRowBytes) { |