Merge "Remove "mediafilter" renderscript test binary."

    ],

}

cc_binary {

    name: "mediafilter",

    srcs: [

        "filters/argbtorgba.rscript",

        "filters/nightvision.rscript",

        "filters/saturation.rscript",

        "mediafilter.cpp",

    ],

    header_libs: [

        "libmediadrm_headers",

        "libmediametrics_headers",

        "libstagefright_headers",

        "rs-headers",

    ],

    shared_libs: [

        "libstagefright",

        "liblog",

        "libutils",

        "libbinder",

        "libstagefright_foundation",

        "libmedia_omx",

        "libui",

        "libgui",

        "libRScpp",

    ],

    static_libs: ["libstagefright_mediafilter"],

    cflags: [

        "-Wno-multichar",

    ],

    sanitize: {

        cfi: true,

    },

}

cc_binary {

    name: "muxer",

/*

 * Copyright (C) 2014 The Android Open Source Project

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

#pragma version(1)

#pragma rs java_package_name(com.android.rs.cppbasic)

#pragma rs_fp_relaxed

void root(const uchar4 *v_in, uchar4 *v_out) {

    v_out->x = v_in->y;

    v_out->y = v_in->z;

    v_out->z = v_in->w;

    v_out->w = v_in->x;

}

 No newline at end of file

/*

 * Copyright (C) 2014 The Android Open Source Project

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

#pragma version(1)

#pragma rs java_package_name(com.android.rs.cppbasic)

#pragma rs_fp_relaxed

const static float3 gMonoMult = {0.299f, 0.587f, 0.114f};

const static float3 gNightVisionMult = {0.5f, 1.f, 0.5f};

// calculates luminance of pixel, then biases color balance toward green

void root(const uchar4 *v_in, uchar4 *v_out) {

    v_out->x = v_in->x; // don't modify A

    // get RGB, scale 0-255 uchar to 0-1.0 float

    float3 rgb = {v_in->y * 0.003921569f, v_in->z * 0.003921569f,

            v_in->w * 0.003921569f};

    // apply filter

    float3 result = dot(rgb, gMonoMult) * gNightVisionMult;

    v_out->y = (uchar)clamp((result.r * 255.f + 0.5f), 0.f, 255.f);

    v_out->z = (uchar)clamp((result.g * 255.f + 0.5f), 0.f, 255.f);

    v_out->w = (uchar)clamp((result.b * 255.f + 0.5f), 0.f, 255.f);

}

/*

 * Copyright (C) 2014 The Android Open Source Project

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

#pragma version(1)

#pragma rs java_package_name(com.android.rs.cppbasic)

#pragma rs_fp_relaxed

const static float3 gMonoMult = {0.299f, 0.587f, 0.114f};

// global variables (parameters accessible to application code)

float gSaturation = 1.0f;

void root(const uchar4 *v_in, uchar4 *v_out) {

    v_out->x = v_in->x; // don't modify A

    // get RGB, scale 0-255 uchar to 0-1.0 float

    float3 rgb = {v_in->y * 0.003921569f, v_in->z * 0.003921569f,

            v_in->w * 0.003921569f};

    // apply saturation filter

    float3 result = dot(rgb, gMonoMult);

    result = mix(result, rgb, gSaturation);

    v_out->y = (uchar)clamp((result.r * 255.f + 0.5f), 0.f, 255.f);

    v_out->z = (uchar)clamp((result.g * 255.f + 0.5f), 0.f, 255.f);

    v_out->w = (uchar)clamp((result.b * 255.f + 0.5f), 0.f, 255.f);

}