EncodeBench.cpp File Reference

#include "bench/Benchmark.h"
#include "include/core/SkBitmap.h"
#include "include/core/SkStream.h"
#include "include/encode/SkJpegEncoder.h"
#include "include/encode/SkPngEncoder.h"
#include "include/encode/SkWebpEncoder.h"
#include "tools/DecodeUtils.h"

Go to the source code of this file.

Classes
class	EncodeBench

Macros
#define	PNG(FLAG, ZLIBLEVEL)

Functions
static bool	encode_jpeg (SkWStream *dst, const SkPixmap &src)
static bool	encode_webp_lossy (SkWStream *dst, const SkPixmap &src)
static bool	encode_webp_lossless (SkWStream *dst, const SkPixmap &src)
static bool	encode_png (SkWStream *dst, const SkPixmap &src, SkPngEncoder::FilterFlag filters, int zlibLevel)
	DEF_BENCH (return new EncodeBench(srcs[0], &encode_jpeg, "JPEG"))
	DEF_BENCH (return new EncodeBench(srcs[1], &encode_jpeg, "JPEG"))
	DEF_BENCH (return new EncodeBench(srcs[0], encode_webp_lossy, "WEBP"))
	DEF_BENCH (return new EncodeBench(srcs[1], encode_webp_lossy, "WEBP"))
	DEF_BENCH (return new EncodeBench(srcs[0], encode_webp_lossless, "WEBP_LL"))
	DEF_BENCH (return new EncodeBench(srcs[1], encode_webp_lossless, "WEBP_LL"))
	DEF_BENCH (return new EncodeBench(srcs[0], PNG(kAll, 6), "PNG"))
	DEF_BENCH (return new EncodeBench(srcs[0], PNG(kAll, 3), "PNG_3"))
	DEF_BENCH (return new EncodeBench(srcs[0], PNG(kAll, 1), "PNG_1"))
	DEF_BENCH (return new EncodeBench(srcs[0], PNG(kSub, 6), "PNG_6s"))
	DEF_BENCH (return new EncodeBench(srcs[0], PNG(kSub, 3), "PNG_3s"))
	DEF_BENCH (return new EncodeBench(srcs[0], PNG(kSub, 1), "PNG_1s"))
	DEF_BENCH (return new EncodeBench(srcs[0], PNG(kNone, 6), "PNG_6n"))
	DEF_BENCH (return new EncodeBench(srcs[0], PNG(kNone, 3), "PNG_3n"))
	DEF_BENCH (return new EncodeBench(srcs[0], PNG(kNone, 1), "PNG_1n"))
	DEF_BENCH (return new EncodeBench(srcs[1], PNG(kAll, 6), "PNG"))
	DEF_BENCH (return new EncodeBench(srcs[1], PNG(kAll, 3), "PNG_3"))
	DEF_BENCH (return new EncodeBench(srcs[1], PNG(kAll, 1), "PNG_1"))
	DEF_BENCH (return new EncodeBench(srcs[1], PNG(kSub, 6), "PNG_6s"))
	DEF_BENCH (return new EncodeBench(srcs[1], PNG(kSub, 3), "PNG_3s"))
	DEF_BENCH (return new EncodeBench(srcs[1], PNG(kSub, 1), "PNG_1s"))
	DEF_BENCH (return new EncodeBench(srcs[1], PNG(kNone, 6), "PNG_6n"))
	DEF_BENCH (return new EncodeBench(srcs[1], PNG(kNone, 3), "PNG_3n"))
	DEF_BENCH (return new EncodeBench(srcs[1], PNG(kNone, 1), "PNG_1n"))

Variables
static const char *	srcs [2] = {"images/mandrill_512.png", "images/color_wheel.jpg"}

Macro Definition Documentation

PNG

#define PNG	(		FLAG,
			ZLIBLEVEL
	)

Value:

           [](SkWStream* d, const SkPixmap& s) { \
           return encode_png(d, s, SkPngEncoder::FilterFlag::FLAG, ZLIBLEVEL); }

Definition at line 85 of file EncodeBench.cpp.

Function Documentation

DEF_BENCH() [1/24]

DEF_BENCH

(

return new

EncodeBenchsrcs[0], &encode_jpeg, "JPEG"

)

DEF_BENCH() [2/24]

DEF_BENCH

(

return new

EncodeBenchsrcs[0], encode_webp_lossless, "WEBP_LL"

)

DEF_BENCH() [3/24]

DEF_BENCH

(

return new

EncodeBenchsrcs[0], encode_webp_lossy, "WEBP"

)

DEF_BENCH() [4/24]

DEF_BENCH

(

return new

EncodeBenchsrcs[0], PNG(kAll, 1), "PNG_1"

)

DEF_BENCH() [5/24]

DEF_BENCH

(

return new

EncodeBenchsrcs[0], PNG(kAll, 3), "PNG_3"

)

DEF_BENCH() [6/24]

DEF_BENCH

(

return new

EncodeBenchsrcs[0], PNG(kAll, 6), "PNG"

)

DEF_BENCH() [7/24]

DEF_BENCH

(

return new

EncodeBenchsrcs[0], PNG(kNone, 1), "PNG_1n"

)

DEF_BENCH() [8/24]

DEF_BENCH

(

return new

EncodeBenchsrcs[0], PNG(kNone, 3), "PNG_3n"

)

DEF_BENCH() [9/24]

DEF_BENCH

(

return new

EncodeBenchsrcs[0], PNG(kNone, 6), "PNG_6n"

)

DEF_BENCH() [10/24]

DEF_BENCH

(

return new

EncodeBenchsrcs[0], PNG(kSub, 1), "PNG_1s"

)

DEF_BENCH() [11/24]

DEF_BENCH

(

return new

EncodeBenchsrcs[0], PNG(kSub, 3), "PNG_3s"

)

DEF_BENCH() [12/24]

DEF_BENCH

(

return new

EncodeBenchsrcs[0], PNG(kSub, 6), "PNG_6s"

)

DEF_BENCH() [13/24]

DEF_BENCH

(

return new

EncodeBenchsrcs[1], &encode_jpeg, "JPEG"

)

DEF_BENCH() [14/24]

DEF_BENCH

(

return new

EncodeBenchsrcs[1], encode_webp_lossless, "WEBP_LL"

)

DEF_BENCH() [15/24]

DEF_BENCH

(

return new

EncodeBenchsrcs[1], encode_webp_lossy, "WEBP"

)

DEF_BENCH() [16/24]

DEF_BENCH

(

return new

EncodeBenchsrcs[1], PNG(kAll, 1), "PNG_1"

)

DEF_BENCH() [17/24]

DEF_BENCH

(

return new

EncodeBenchsrcs[1], PNG(kAll, 3), "PNG_3"

)

DEF_BENCH() [18/24]

DEF_BENCH

(

return new

EncodeBenchsrcs[1], PNG(kAll, 6), "PNG"

)

DEF_BENCH() [19/24]

DEF_BENCH

(

return new

EncodeBenchsrcs[1], PNG(kNone, 1), "PNG_1n"

)

DEF_BENCH() [20/24]

DEF_BENCH

(

return new

EncodeBenchsrcs[1], PNG(kNone, 3), "PNG_3n"

)

DEF_BENCH() [21/24]

DEF_BENCH

(

return new

EncodeBenchsrcs[1], PNG(kNone, 6), "PNG_6n"

)

DEF_BENCH() [22/24]

DEF_BENCH

(

return new

EncodeBenchsrcs[1], PNG(kSub, 1), "PNG_1s"

)

DEF_BENCH() [23/24]

DEF_BENCH

(

return new

EncodeBenchsrcs[1], PNG(kSub, 3), "PNG_3s"

)

DEF_BENCH() [24/24]

DEF_BENCH

(

return new

EncodeBenchsrcs[1], PNG(kSub, 6), "PNG_6s"

)

encode_jpeg()

static bool encode_jpeg ( SkWStream *  dst, const SkPixmap &  src  )

static

Definition at line 55 of file EncodeBench.cpp.

                                                             {
    SkJpegEncoder::Options opts;
    opts.fQuality = 90;
    return SkJpegEncoder::Encode(dst, src, opts);
}

encode_png()

static bool encode_png ( SkWStream *  dst, const SkPixmap &  src, SkPngEncoder::FilterFlag  filters, int  zlibLevel  )

static

Definition at line 75 of file EncodeBench.cpp.

                                      {
    SkPngEncoder::Options opts;
    opts.fFilterFlags = filters;
    opts.fZLibLevel = zlibLevel;
    return SkPngEncoder::Encode(dst, src, opts);
}

encode_webp_lossless()

static bool encode_webp_lossless ( SkWStream *  dst, const SkPixmap &  src  )

static

Definition at line 68 of file EncodeBench.cpp.

                                                                      {
    SkWebpEncoder::Options opts;
    opts.fCompression = SkWebpEncoder::Compression::kLossless;
    opts.fQuality = 90;
    return SkWebpEncoder::Encode(dst, src, opts);
}

encode_webp_lossy()

static bool encode_webp_lossy ( SkWStream *  dst, const SkPixmap &  src  )

static

Definition at line 61 of file EncodeBench.cpp.

                                                                   {
    SkWebpEncoder::Options opts;
    opts.fCompression = SkWebpEncoder::Compression::kLossy;
    opts.fQuality = 90;
    return SkWebpEncoder::Encode(dst, src, opts);
}

Variable Documentation

srcs

const char* srcs[2] = {"images/mandrill_512.png", "images/color_wheel.jpg"}

static

Definition at line 88 of file EncodeBench.cpp.