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Commit 945a9df6 authored by Mike Reed's avatar Mike Reed
Browse files

add optional preftable to image codecs, for more control over the resulting bitmap config

parent f3685afc

media/tests/omxjpegdecoder/jpeg_decoder_bench.cpp

+1 −2
Original line number Diff line number Diff line
@@ -32,8 +32,7 @@ public: 
    }



protected:

    virtual bool onDecode(SkStream* stream, SkBitmap* bm,

                          SkBitmap::Config pref, Mode);

    virtual bool onDecode(SkStream* stream, SkBitmap* bm, Mode);

};



int nullObjectReturn(const char msg[]) {

media/tests/omxjpegdecoder/omx_jpeg_decoder.cpp

+2 −2
Original line number Diff line number Diff line
@@ -97,14 +97,14 @@ OmxJpegImageDecoder::~OmxJpegImageDecoder() { 
}



bool OmxJpegImageDecoder::onDecode(SkStream* stream,

        SkBitmap* bm, SkBitmap::Config pref, Mode mode) {

        SkBitmap* bm, Mode mode) {

    sp<MediaSource> source = prepareMediaSource(stream);

    sp<MetaData> meta = source->getFormat();

    int width;

    int height;

    meta->findInt32(kKeyWidth, &width);

    meta->findInt32(kKeyHeight, &height);

    configBitmapSize(bm, pref, width, height);

    configBitmapSize(bm, getPrefConfig(k32Bit_SrcDepth, false), width, height);



    // mode == DecodeBounds

    if (mode == SkImageDecoder::kDecodeBounds_Mode) {

media/tests/omxjpegdecoder/omx_jpeg_decoder.h

+1 −2
Original line number Diff line number Diff line
@@ -42,8 +42,7 @@ public: 
    }



protected:

    virtual bool onDecode(SkStream* stream, SkBitmap* bm,

            SkBitmap::Config pref, Mode mode);

    virtual bool onDecode(SkStream* stream, SkBitmap* bm, Mode mode);



private:

    JPEGSource* prepareMediaSource(SkStream* stream);