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Commit 4f6e3db3 authored by Ray Chen's avatar Ray Chen Committed by The Android Open Source Project
Browse files

Merge branch 'readonly-p4-master'

parents 20f07d40 43ca00b0

core/jni/android/graphics/BitmapFactory.cpp

+13 −2
Original line number Diff line number Diff line
@@ -22,6 +22,7 @@ static jfieldID gOptions_ditherFieldID; 
static jfieldID gOptions_widthFieldID;

static jfieldID gOptions_heightFieldID;

static jfieldID gOptions_mimeFieldID;

static jfieldID gOptions_mCancelID;



static jclass gFileDescriptor_class;

static jfieldID gFileDescriptor_descriptor;
@@ -322,6 +323,15 @@ static jobject doDecode(JNIEnv* env, SkStream* stream, jobject padding, 
    

    AutoDecoderCancel   adc(options, decoder);



    // To fix the race condition in case "requestCancelDecode"

    // happens earlier than AutoDecoderCancel object is added

    // to the gAutoDecoderCancelMutex linked list.

    if (NULL != options) {

        if (env->GetBooleanField(options, gOptions_mCancelID)) {

            return NULL;

        }

    }



    if (!decoder->decode(stream, bitmap, prefConfig, mode)) {

        return NULL;

    }
@@ -588,6 +598,7 @@ int register_android_graphics_BitmapFactory(JNIEnv* env) { 
    gOptions_widthFieldID = getFieldIDCheck(env, gOptions_class, "outWidth", "I");

    gOptions_heightFieldID = getFieldIDCheck(env, gOptions_class, "outHeight", "I");

    gOptions_mimeFieldID = getFieldIDCheck(env, gOptions_class, "outMimeType", "Ljava/lang/String;");

    gOptions_mCancelID = getFieldIDCheck(env, gOptions_class, "mCancel", "Z");



    gFileDescriptor_class = make_globalref(env, "java/io/FileDescriptor");

    gFileDescriptor_descriptor = getFieldIDCheck(env, gFileDescriptor_class, "descriptor", "I");