252b72410b
Breaks 5 compiles on google3.
This reverts commit 3489b2b727.
Reason for revert: <INSERT REASONING HERE>
Original change's description:
> SkImageEncoder::* going away
>
> Approval from https://review.skia.org/5006
> TBR=reed@google.com
>
> Change-Id: Ib5fb1b624594598e2316f9247069ecd207d7a974
> Reviewed-on: https://skia-review.googlesource.com/5751
> Reviewed-by: Hal Canary <halcanary@google.com>
> Commit-Queue: Hal Canary <halcanary@google.com>
>
TBR=halcanary@google.com,reed@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Change-Id: I0c0b863056c90435374769e85fb08c1b2f5113a2
Reviewed-on: https://skia-review.googlesource.com/5760
Commit-Queue: Herb Derby <herb@google.com>
Reviewed-by: Herb Derby <herb@google.com>
75 lines
2.6 KiB
C++
75 lines
2.6 KiB
C++
/*
|
|
* Copyright 2011 Google Inc.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license that can be
|
|
* found in the LICENSE file.
|
|
*/
|
|
|
|
#ifndef SkImageEncoder_DEFINED
|
|
#define SkImageEncoder_DEFINED
|
|
|
|
#include "SkBitmap.h"
|
|
#include "SkEncodedImageFormat.h"
|
|
#include "SkStream.h"
|
|
|
|
/**
|
|
* Encode SkPixmap in the given binary image format.
|
|
*
|
|
* @param dst results are written to this stream.
|
|
* @param src source pixels.
|
|
* @param format image format, not all formats are supported.
|
|
* @param quality range from 0-100, not all formats respect quality.
|
|
*
|
|
* @return false iff input is bad or format is unsupported.
|
|
*
|
|
* Will always return false if Skia is compiled without image
|
|
* encoders.
|
|
*
|
|
* For examples of encoding an image to a file or to a block of memory,
|
|
* see tools/sk_tool_utils.h.
|
|
*/
|
|
SK_API bool SkEncodeImage(SkWStream* dst, const SkPixmap& src,
|
|
SkEncodedImageFormat format, int quality);
|
|
/**
|
|
* The following helper function wraps SkEncodeImage().
|
|
*/
|
|
inline bool SkEncodeImage(SkWStream* dst, const SkBitmap& src, SkEncodedImageFormat f, int q) {
|
|
SkAutoLockPixels autoLockPixels(src);
|
|
SkPixmap pixmap;
|
|
return src.peekPixels(&pixmap) && SkEncodeImage(dst, pixmap, f, q);
|
|
}
|
|
|
|
//TODO(halcanary): remove this code once all changes land.
|
|
#ifdef SK_SUPPORT_LEGACY_IMAGE_ENCODER_CLASS
|
|
class SkImageEncoder {
|
|
public:
|
|
enum Type {
|
|
#ifdef GOOGLE3
|
|
kUnknown_Type = (int)SkEncodedImageFormat::kUnknown,
|
|
#endif
|
|
kBMP_Type = (int)SkEncodedImageFormat::kBMP,
|
|
kGIF_Type = (int)SkEncodedImageFormat::kGIF,
|
|
kICO_Type = (int)SkEncodedImageFormat::kICO,
|
|
kJPEG_Type = (int)SkEncodedImageFormat::kJPEG,
|
|
kPNG_Type = (int)SkEncodedImageFormat::kPNG,
|
|
kWBMP_Type = (int)SkEncodedImageFormat::kWBMP,
|
|
kWEBP_Type = (int)SkEncodedImageFormat::kWEBP,
|
|
kKTX_Type = (int)SkEncodedImageFormat::kKTX,
|
|
};
|
|
static SkData* EncodeData(const SkBitmap& src, Type t, int quality) {
|
|
SkDynamicMemoryWStream buf;
|
|
return SkEncodeImage(&buf, src, (SkEncodedImageFormat)t, quality)
|
|
? buf.detachAsData().release() : nullptr;
|
|
}
|
|
static bool EncodeFile(const char path[], const SkBitmap& src, Type t, int quality) {
|
|
SkFILEWStream file(path);
|
|
return SkEncodeImage(&file, src, (SkEncodedImageFormat)t, quality);
|
|
}
|
|
static bool EncodeStream(SkWStream* dst, const SkBitmap& bm, Type t, int quality) {
|
|
return SkEncodeImage(dst, bm, (SkEncodedImageFormat)t, quality);
|
|
}
|
|
};
|
|
#endif // SK_SUPPORT_LEGACY_IMAGE_ENCODER_CLASS
|
|
|
|
#endif // SkImageEncoder_DEFINED
|