diff options
Diffstat (limited to '')
-rw-r--r-- | src/audio_core/device/audio_buffers.h | 8 | ||||
-rw-r--r-- | src/audio_core/device/device_session.cpp | 12 | ||||
-rw-r--r-- | src/audio_core/device/device_session.h | 7 |
3 files changed, 15 insertions, 12 deletions
diff --git a/src/audio_core/device/audio_buffers.h b/src/audio_core/device/audio_buffers.h index 15082f6c6..5d8ed0ef7 100644 --- a/src/audio_core/device/audio_buffers.h +++ b/src/audio_core/device/audio_buffers.h @@ -7,6 +7,7 @@ #include <mutex> #include <span> #include <vector> +#include <boost/container/static_vector.hpp> #include "audio_buffer.h" #include "audio_core/device/device_session.h" @@ -48,7 +49,7 @@ public: * * @param out_buffers - The buffers which were registered. */ - void RegisterBuffers(std::vector<AudioBuffer>& out_buffers) { + void RegisterBuffers(boost::container::static_vector<AudioBuffer, N>& out_buffers) { std::scoped_lock l{lock}; const s32 to_register{std::min(std::min(appended_count, BufferAppendLimit), BufferAppendLimit - registered_count)}; @@ -162,7 +163,8 @@ public: * @param max_buffers - Maximum number of buffers to released. * @return The number of buffers released. */ - u32 GetRegisteredAppendedBuffers(std::vector<AudioBuffer>& buffers_flushed, u32 max_buffers) { + u32 GetRegisteredAppendedBuffers( + boost::container::static_vector<AudioBuffer, N>& buffers_flushed, u32 max_buffers) { std::scoped_lock l{lock}; if (registered_count + appended_count == 0) { return 0; @@ -270,7 +272,7 @@ public: */ bool FlushBuffers(u32& buffers_released) { std::scoped_lock l{lock}; - std::vector<AudioBuffer> buffers_flushed{}; + boost::container::static_vector<AudioBuffer, N> buffers_flushed{}; buffers_released = GetRegisteredAppendedBuffers(buffers_flushed, append_limit); diff --git a/src/audio_core/device/device_session.cpp b/src/audio_core/device/device_session.cpp index b5c0ef0e6..86811fcb8 100644 --- a/src/audio_core/device/device_session.cpp +++ b/src/audio_core/device/device_session.cpp @@ -79,7 +79,7 @@ void DeviceSession::ClearBuffers() { } } -void DeviceSession::AppendBuffers(std::span<const AudioBuffer> buffers) const { +void DeviceSession::AppendBuffers(std::span<const AudioBuffer> buffers) { for (const auto& buffer : buffers) { Sink::SinkBuffer new_buffer{ .frames = buffer.size / (channel_count * sizeof(s16)), @@ -88,13 +88,13 @@ void DeviceSession::AppendBuffers(std::span<const AudioBuffer> buffers) const { .consumed = false, }; + tmp_samples.resize_destructive(buffer.size / sizeof(s16)); if (type == Sink::StreamType::In) { - std::vector<s16> samples{}; - stream->AppendBuffer(new_buffer, samples); + stream->AppendBuffer(new_buffer, tmp_samples); } else { - std::vector<s16> samples(buffer.size / sizeof(s16)); - system.ApplicationMemory().ReadBlockUnsafe(buffer.samples, samples.data(), buffer.size); - stream->AppendBuffer(new_buffer, samples); + system.ApplicationMemory().ReadBlockUnsafe(buffer.samples, tmp_samples.data(), + buffer.size); + stream->AppendBuffer(new_buffer, tmp_samples); } } } diff --git a/src/audio_core/device/device_session.h b/src/audio_core/device/device_session.h index 75f766c68..7d52f362d 100644 --- a/src/audio_core/device/device_session.h +++ b/src/audio_core/device/device_session.h @@ -10,6 +10,7 @@ #include "audio_core/common/common.h" #include "audio_core/sink/sink.h" +#include "common/scratch_buffer.h" #include "core/hle/service/audio/errors.h" namespace Core { @@ -62,7 +63,7 @@ public: * * @param buffers - The buffers to play. */ - void AppendBuffers(std::span<const AudioBuffer> buffers) const; + void AppendBuffers(std::span<const AudioBuffer> buffers); /** * (Audio In only) Pop samples from the backend, and write them back to this buffer's address. @@ -146,8 +147,8 @@ private: std::shared_ptr<Core::Timing::EventType> thread_event; /// Is this session initialised? bool initialized{}; - /// Buffer queue - std::vector<AudioBuffer> buffer_queue{}; + /// Temporary sample buffer + Common::ScratchBuffer<s16> tmp_samples{}; }; } // namespace AudioCore |