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Diffstat (limited to 'chrome/common/gpu_video_common.h')
-rw-r--r-- | chrome/common/gpu_video_common.h | 172 |
1 files changed, 0 insertions, 172 deletions
diff --git a/chrome/common/gpu_video_common.h b/chrome/common/gpu_video_common.h deleted file mode 100644 index 34974a6..0000000 --- a/chrome/common/gpu_video_common.h +++ /dev/null @@ -1,172 +0,0 @@ -// Copyright (c) 2010 The Chromium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -#ifndef CHROME_COMMON_GPU_VIDEO_COMMON_H_ -#define CHROME_COMMON_GPU_VIDEO_COMMON_H_ - -#include "base/basictypes.h" -#include "base/shared_memory.h" -#include "chrome/common/common_param_traits.h" - -class GpuVideoServiceInfoParam { - public: - // route id for GpuVideoService on GPU process side for this channel. - int32 video_service_route_id_; - // route id for GpuVideoServiceHost on Render process side for this channel. - int32 video_service_host_route_id_; - // TODO(jiesun): define capabilities of video service. - int32 service_available_; -}; - -class GpuVideoDecoderInfoParam { - public: - // global decoder id. - int32 decoder_id_; - // route id for GpuVideoDecoder on GPU process side for this channel. - int32 decoder_route_id_; - // route id for GpuVideoServiceHost on Render process side for this channel. - int32 decoder_host_route_id_; -}; - -class GpuVideoDecoderInitParam { - public: - int32 codec_id_; - int32 width_; - int32 height_; - int32 profile_; - int32 level_; - int32 frame_rate_den_; - int32 frame_rate_num_; - int32 aspect_ratio_den_; - int32 aspect_ratio_num_; -}; - -class GpuVideoDecoderInitDoneParam { - public: - enum SurfaceType { - SurfaceTypeSystemMemory, - SurfaceTypeD3D, - SurfaceTypeEGLImage, - }; - enum SurfaceFormat { - SurfaceFormat_YV12, - SurfaceFormat_NV12, - SurfaceFormat_XRGB, - }; - int32 success_; // other parameter is only meaningful when this is true. - int32 provides_buffer; - int32 format_; - int32 surface_type_; - int32 stride_; - int32 input_buffer_size_; - int32 output_buffer_size_; - base::SharedMemoryHandle input_buffer_handle_; - // we do not need this if hardware composition is ready. - base::SharedMemoryHandle output_buffer_handle_; -}; - -class GpuVideoDecoderInputBufferParam { - public: - int64 timestamp_; // In unit of microseconds. - int32 offset_; - int32 size_; - int32 flags_; // miscellaneous flag bit mask -}; - -class GpuVideoDecoderOutputBufferParam { - public: - int64 timestamp_; // In unit of microseconds. - int64 duration_; // In unit of microseconds. - int32 flags_; // miscellaneous flag bit mask - - enum { - kFlagsEndOfStream = 0x00000001, - kFlagsDiscontinuous = 0x00000002, - }; -}; - -class GpuVideoDecoderErrorInfoParam { - public: - int32 error_id; // TODO(jiesun): define enum. -}; - -// TODO(jiesun): define this. -class GpuVideoDecoderFormatChangeParam { - public: - int32 stride_; - int32 input_buffer_size_; - int32 output_buffer_size_; - base::SharedMemoryHandle input_buffer_handle_; - base::SharedMemoryHandle output_buffer_handle_; -}; - -namespace IPC { - -template <> -struct ParamTraits<GpuVideoServiceInfoParam> { - typedef GpuVideoServiceInfoParam param_type; - static void Write(Message* m, const param_type& p); - static bool Read(const Message* m, void** iter, param_type* r); - static void Log(const param_type& p, std::wstring* l); -}; - -template <> -struct ParamTraits<GpuVideoDecoderInfoParam> { - typedef GpuVideoDecoderInfoParam param_type; - static void Write(Message* m, const param_type& p); - static bool Read(const Message* m, void** iter, param_type* r); - static void Log(const param_type& p, std::wstring* l); -}; - -template <> -struct ParamTraits<GpuVideoDecoderInitParam> { - typedef GpuVideoDecoderInitParam param_type; - static void Write(Message* m, const param_type& p); - static bool Read(const Message* m, void** iter, param_type* r); - static void Log(const param_type& p, std::wstring* l); -}; - -template <> -struct ParamTraits<GpuVideoDecoderInitDoneParam> { - typedef GpuVideoDecoderInitDoneParam param_type; - static void Write(Message* m, const param_type& p); - static bool Read(const Message* m, void** iter, param_type* r); - static void Log(const param_type& p, std::wstring* l); -}; - -template <> -struct ParamTraits<GpuVideoDecoderInputBufferParam> { - typedef GpuVideoDecoderInputBufferParam param_type; - static void Write(Message* m, const param_type& p); - static bool Read(const Message* m, void** iter, param_type* r); - static void Log(const param_type& p, std::wstring* l); -}; - -template <> -struct ParamTraits<GpuVideoDecoderOutputBufferParam> { - typedef GpuVideoDecoderOutputBufferParam param_type; - static void Write(Message* m, const param_type& p); - static bool Read(const Message* m, void** iter, param_type* r); - static void Log(const param_type& p, std::wstring* l); -}; - -template <> -struct ParamTraits<GpuVideoDecoderErrorInfoParam> { - typedef GpuVideoDecoderErrorInfoParam param_type; - static void Write(Message* m, const param_type& p); - static bool Read(const Message* m, void** iter, param_type* r); - static void Log(const param_type& p, std::wstring* l); -}; - -template <> -struct ParamTraits<GpuVideoDecoderFormatChangeParam> { - typedef GpuVideoDecoderFormatChangeParam param_type; - static void Write(Message* m, const param_type& p); - static bool Read(const Message* m, void** iter, param_type* r); - static void Log(const param_type& p, std::wstring* l); -}; -}; - -#endif // CHROME_COMMON_GPU_VIDEO_COMMON_H_ - |