59 lines
1.8 KiB
C++
59 lines
1.8 KiB
C++
// Copyright (C) 2021 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "host-common/MediaVideoToolBoxUtils.h"
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#include "OpenglRender/MediaNative.h"
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#define MEDIA_VTB_DEBUG 0
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#if MEDIA_VTB_DEBUG
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#define VTB_DPRINT(fmt, ...) \
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fprintf(stderr, "vtb-utils: %s:%d " fmt "\n", __func__, __LINE__, \
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##__VA_ARGS__);
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#else
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#define VTB_DPRINT(fmt, ...)
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#endif
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extern "C" {
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#define MEDIA_VTB_COPY_Y_TEXTURE 1
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#define MEDIA_VTB_COPY_UV_TEXTURE 2
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void media_vtb_utils_nv12_updater(void* privData,
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uint32_t type,
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uint32_t* textures,
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void* callerData) {
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constexpr uint32_t kFRAMEWORK_FORMAT_NV12 = 3;
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if (type != kFRAMEWORK_FORMAT_NV12) {
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return;
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}
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// get the textures
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media_vtb_utils_copy_context* myctx =
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(media_vtb_utils_copy_context*)privData;
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int ww = myctx->dest_width;
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int hh = myctx->dest_height;
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void* iosurface = myctx->iosurface;
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int yy = 0;
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int uv = 0;
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MediaNativeCallerData* cdata = (struct MediaNativeCallerData*)callerData;
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void* nscontext = cdata->ctx;
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auto converter = cdata->converter;
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converter(nscontext, iosurface, textures[0], textures[1]);
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VTB_DPRINT("done ");
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}
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} // end of extern C
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