diff options
Diffstat (limited to '')
-rw-r--r-- | src/audio_core/common.h | 65 |
1 files changed, 62 insertions, 3 deletions
diff --git a/src/audio_core/common.h b/src/audio_core/common.h index 7bb145c53..72ebce221 100644 --- a/src/audio_core/common.h +++ b/src/audio_core/common.h @@ -8,13 +8,30 @@ #include "common/swap.h" #include "core/hle/result.h" -namespace AudioCore { +namespace AudioCommon { namespace Audren { constexpr ResultCode ERR_INVALID_PARAMETERS{ErrorModule::Audio, 41}; -} +constexpr ResultCode ERR_SPLITTER_SORT_FAILED{ErrorModule::Audio, 43}; +} // namespace Audren constexpr u32_le CURRENT_PROCESS_REVISION = Common::MakeMagic('R', 'E', 'V', '8'); constexpr std::size_t MAX_MIX_BUFFERS = 24; +constexpr std::size_t MAX_BIQUAD_FILTERS = 2; +constexpr std::size_t MAX_CHANNEL_COUNT = 6; +constexpr std::size_t MAX_WAVE_BUFFERS = 4; +constexpr std::size_t MAX_SAMPLE_HISTORY = 4; +constexpr u32 STREAM_SAMPLE_RATE = 48000; +constexpr u32 STREAM_NUM_CHANNELS = 6; +constexpr s32 NO_SPLITTER = -1; +constexpr s32 NO_MIX = 0x7fffffff; +constexpr s32 NO_FINAL_MIX = std::numeric_limits<s32>::min(); +constexpr s32 FINAL_MIX = 0; +constexpr s32 NO_EFFECT_ORDER = -1; +constexpr std::size_t TEMP_MIX_BASE_SIZE = 0x3f00; // TODO(ogniK): Work out this constant +// Any size checks seem to take the sample history into account +// and our const ends up being 0x3f04, the 4 bytes are most +// likely the sample history +constexpr std::size_t TOTAL_TEMP_MIX_SIZE = TEMP_MIX_BASE_SIZE + AudioCommon::MAX_SAMPLE_HISTORY; static constexpr u32 VersionFromRevision(u32_le rev) { // "REV7" -> 7 @@ -45,4 +62,46 @@ static constexpr bool CanConsumeBuffer(std::size_t size, std::size_t offset, std return true; } -} // namespace AudioCore +struct UpdateDataSizes { + u32_le behavior{}; + u32_le memory_pool{}; + u32_le voice{}; + u32_le voice_channel_resource{}; + u32_le effect{}; + u32_le mixer{}; + u32_le sink{}; + u32_le performance{}; + u32_le splitter{}; + u32_le render_info{}; + INSERT_PADDING_WORDS(4); +}; +static_assert(sizeof(UpdateDataSizes) == 0x38, "UpdateDataSizes is an invalid size"); + +struct UpdateDataHeader { + u32_le revision{}; + UpdateDataSizes size{}; + u32_le total_size{}; +}; +static_assert(sizeof(UpdateDataHeader) == 0x40, "UpdateDataHeader is an invalid size"); + +struct AudioRendererParameter { + u32_le sample_rate; + u32_le sample_count; + u32_le mix_buffer_count; + u32_le submix_count; + u32_le voice_count; + u32_le sink_count; + u32_le effect_count; + u32_le performance_frame_count; + u8 is_voice_drop_enabled; + u8 unknown_21; + u8 unknown_22; + u8 execution_mode; + u32_le splitter_count; + u32_le num_splitter_send_channels; + u32_le unknown_30; + u32_le revision; +}; +static_assert(sizeof(AudioRendererParameter) == 52, "AudioRendererParameter is an invalid size"); + +} // namespace AudioCommon |