| // Copyright 2019 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 MEDIA_GPU_WINDOWS_SUPPORTED_PROFILE_HELPERS_H_ |
| #define MEDIA_GPU_WINDOWS_SUPPORTED_PROFILE_HELPERS_H_ |
| |
| #include "base/containers/flat_map.h" |
| #include "gpu/config/gpu_driver_bug_workarounds.h" |
| #include "media/base/video_codecs.h" |
| #include "media/gpu/media_gpu_export.h" |
| #include "media/gpu/windows/d3d11_com_defs.h" |
| #include "ui/gfx/geometry/size.h" |
| |
| namespace media { |
| |
| struct SupportedResolutionRange { |
| gfx::Size min_resolution; |
| gfx::Size max_landscape_resolution; |
| gfx::Size max_portrait_resolution; |
| }; |
| |
| using SupportedResolutionRangeMap = |
| base::flat_map<VideoCodecProfile, SupportedResolutionRange>; |
| |
| // Enumerates the extent of hardware decoding support for H.264, VP8, VP9, and |
| // AV1. If a codec is supported, its minimum and maximum supported resolutions |
| // are returned under the appropriate VideoCodecProfile entry. |
| // |
| // Notes: |
| // - VP8 and AV1 are only tested if their base::Feature entries are enabled. |
| // - Only baseline, main, and high H.264 profiles are supported. |
| MEDIA_GPU_EXPORT |
| SupportedResolutionRangeMap GetSupportedD3D11VideoDecoderResolutions( |
| ComD3D11Device device, |
| const gpu::GpuDriverBugWorkarounds& workarounds, |
| bool provide_av1_resolutions = true); |
| |
| } // namespace media |
| |
| #endif // MEDIA_GPU_WINDOWS_SUPPORTED_PROFILE_HELPERS_H_ |
