43ddd7a3af
CL generated by git grep -l NON_EXPORTED_BASE | xargs sed -i 's/NON_EXPORTED_BASE(\([^)]*\))/\1/g' git cl format I'm not changing compiler_specific.h itself in this cl, to keep the revert small if the subsequent removal of the actual macro should break something. Bug: 752837 Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.android:android_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_site_isolation;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel Change-Id: I53d6460e592b91a173f7aa55dfdb05631e51e5f7 Reviewed-on: https://chromium-review.googlesource.com/614703 Reviewed-by: Brett Wilson <brettw@chromium.org> Cr-Commit-Position: refs/heads/master@{#494486}
86 lines
2.9 KiB
C++
86 lines
2.9 KiB
C++
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef PPAPI_SHARED_IMPL_PPB_VIDEO_DECODER_SHARED_H_
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#define PPAPI_SHARED_IMPL_PPB_VIDEO_DECODER_SHARED_H_
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#include <stdint.h>
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#include <map>
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#include <vector>
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#include "base/compiler_specific.h"
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#include "base/macros.h"
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#include "ppapi/c/dev/ppb_video_decoder_dev.h"
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#include "ppapi/shared_impl/resource.h"
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#include "ppapi/shared_impl/tracked_callback.h"
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#include "ppapi/thunk/ppb_video_decoder_dev_api.h"
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namespace gpu {
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namespace gles2 {
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class GLES2Implementation;
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} // namespace gles2
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} // namespace gpu
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namespace ppapi {
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// Implements the logic to set and run callbacks for various video decoder
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// events. Both the proxy and the renderer implementation share this code.
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class PPAPI_SHARED_EXPORT PPB_VideoDecoder_Shared
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: public Resource,
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public thunk::PPB_VideoDecoder_Dev_API {
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public:
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explicit PPB_VideoDecoder_Shared(PP_Instance instance);
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explicit PPB_VideoDecoder_Shared(const HostResource& host_resource);
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~PPB_VideoDecoder_Shared() override;
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// Resource overrides.
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thunk::PPB_VideoDecoder_Dev_API* AsPPB_VideoDecoder_Dev_API() override;
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// PPB_VideoDecoder_Dev_API implementation.
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void Destroy() override;
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protected:
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bool SetFlushCallback(scoped_refptr<TrackedCallback> callback);
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bool SetResetCallback(scoped_refptr<TrackedCallback> callback);
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bool SetBitstreamBufferCallback(int32_t bitstream_buffer_id,
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scoped_refptr<TrackedCallback> callback);
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void RunFlushCallback(int32_t result);
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void RunResetCallback(int32_t result);
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void RunBitstreamBufferCallback(int32_t bitstream_buffer_id, int32_t result);
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// Tell command buffer to process all commands it has received so far.
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void FlushCommandBuffer();
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// Initialize the underlying decoder.
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void InitCommon(PP_Resource graphics_context,
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gpu::gles2::GLES2Implementation* gles2_impl);
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private:
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// Key: bitstream_buffer_id, value: callback to run when bitstream decode is
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// done.
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typedef std::map<int32_t, scoped_refptr<TrackedCallback>> CallbackById;
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scoped_refptr<TrackedCallback> flush_callback_;
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scoped_refptr<TrackedCallback> reset_callback_;
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CallbackById bitstream_buffer_callbacks_;
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// The resource ID of the underlying Graphics3D object being used. Used only
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// for reference counting to keep it alive for the lifetime of |*this|.
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PP_Resource graphics_context_;
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// Reference to the GLES2Implementation owned by |graphics_context_|.
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// Graphics3D is guaranteed to be alive for the lifetime of this class.
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// In the out-of-process case, Graphics3D's gles2_impl() exists in the plugin
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// process only, so gles2_impl_ is NULL in that case.
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gpu::gles2::GLES2Implementation* gles2_impl_;
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DISALLOW_COPY_AND_ASSIGN(PPB_VideoDecoder_Shared);
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};
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} // namespace ppapi
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#endif // PPAPI_SHARED_IMPL_PPB_VIDEO_DECODER_SHARED_H_
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