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Diffstat (limited to 'src/video_core/command_classes/codecs/codec.h')
-rw-r--r-- | src/video_core/command_classes/codecs/codec.h | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/src/video_core/command_classes/codecs/codec.h b/src/video_core/command_classes/codecs/codec.h deleted file mode 100644 index 0c2405465..000000000 --- a/src/video_core/command_classes/codecs/codec.h +++ /dev/null @@ -1,81 +0,0 @@ -// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project -// SPDX-License-Identifier: GPL-2.0-or-later - -#pragma once - -#include <memory> -#include <string_view> -#include <queue> - -#include "video_core/command_classes/nvdec_common.h" - -extern "C" { -#if defined(__GNUC__) || defined(__clang__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wconversion" -#endif -#include <libavcodec/avcodec.h> -#if defined(__GNUC__) || defined(__clang__) -#pragma GCC diagnostic pop -#endif -} - -namespace Tegra { -class GPU; - -void AVFrameDeleter(AVFrame* ptr); -using AVFramePtr = std::unique_ptr<AVFrame, decltype(&AVFrameDeleter)>; - -namespace Decoder { -class H264; -class VP8; -class VP9; -} // namespace Decoder - -class Codec { -public: - explicit Codec(GPU& gpu, const NvdecCommon::NvdecRegisters& regs); - ~Codec(); - - /// Initialize the codec, returning success or failure - void Initialize(); - - /// Sets NVDEC video stream codec - void SetTargetCodec(NvdecCommon::VideoCodec codec); - - /// Call decoders to construct headers, decode AVFrame with ffmpeg - void Decode(); - - /// Returns next decoded frame - [[nodiscard]] AVFramePtr GetCurrentFrame(); - - /// Returns the value of current_codec - [[nodiscard]] NvdecCommon::VideoCodec GetCurrentCodec() const; - - /// Return name of the current codec - [[nodiscard]] std::string_view GetCurrentCodecName() const; - -private: - void InitializeAvCodecContext(); - - void InitializeGpuDecoder(); - - bool CreateGpuAvDevice(); - - bool initialized{}; - NvdecCommon::VideoCodec current_codec{NvdecCommon::VideoCodec::None}; - - const AVCodec* av_codec{nullptr}; - AVCodecContext* av_codec_ctx{nullptr}; - AVBufferRef* av_gpu_decoder{nullptr}; - - GPU& gpu; - const NvdecCommon::NvdecRegisters& state; - std::unique_ptr<Decoder::H264> h264_decoder; - std::unique_ptr<Decoder::VP8> vp8_decoder; - std::unique_ptr<Decoder::VP9> vp9_decoder; - - std::queue<AVFramePtr> av_frames{}; -}; - -} // namespace Tegra |