diff options
Diffstat (limited to '')
-rw-r--r-- | src/audio_core/opus/parameters.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/src/audio_core/opus/parameters.h b/src/audio_core/opus/parameters.h new file mode 100644 index 000000000..4c54b2825 --- /dev/null +++ b/src/audio_core/opus/parameters.h @@ -0,0 +1,54 @@ +// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project +// SPDX-License-Identifier: GPL-2.0-or-later + +#pragma once + +#include "common/common_funcs.h" +#include "common/common_types.h" + +namespace AudioCore::OpusDecoder { +constexpr size_t OpusStreamCountMax = 255; +constexpr size_t MaxChannels = 2; + +struct OpusParameters { + /* 0x00 */ u32 sample_rate; + /* 0x04 */ u32 channel_count; +}; // size = 0x8 +static_assert(sizeof(OpusParameters) == 0x8, "OpusParameters has the wrong size!"); + +struct OpusParametersEx { + /* 0x00 */ u32 sample_rate; + /* 0x04 */ u32 channel_count; + /* 0x08 */ bool use_large_frame_size; + /* 0x09 */ INSERT_PADDING_BYTES(7); +}; // size = 0x10 +static_assert(sizeof(OpusParametersEx) == 0x10, "OpusParametersEx has the wrong size!"); + +struct OpusMultiStreamParameters { + /* 0x00 */ u32 sample_rate; + /* 0x04 */ u32 channel_count; + /* 0x08 */ u32 total_stream_count; + /* 0x0C */ u32 stereo_stream_count; + /* 0x10 */ std::array<u8, OpusStreamCountMax + 1> mappings; +}; // size = 0x110 +static_assert(sizeof(OpusMultiStreamParameters) == 0x110, + "OpusMultiStreamParameters has the wrong size!"); + +struct OpusMultiStreamParametersEx { + /* 0x00 */ u32 sample_rate; + /* 0x04 */ u32 channel_count; + /* 0x08 */ u32 total_stream_count; + /* 0x0C */ u32 stereo_stream_count; + /* 0x10 */ bool use_large_frame_size; + /* 0x11 */ INSERT_PADDING_BYTES(7); + /* 0x18 */ std::array<u8, OpusStreamCountMax + 1> mappings; +}; // size = 0x118 +static_assert(sizeof(OpusMultiStreamParametersEx) == 0x118, + "OpusMultiStreamParametersEx has the wrong size!"); + +struct OpusPacketHeader { + /* 0x00 */ u32 size; + /* 0x04 */ u32 final_range; +}; // size = 0x8 +static_assert(sizeof(OpusPacketHeader) == 0x8, "OpusPacketHeader has the wrong size!"); +} // namespace AudioCore::OpusDecoder |