diff options
Diffstat (limited to 'src/audio_core/stream.h')
| -rw-r--r-- | src/audio_core/stream.h | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/src/audio_core/stream.h b/src/audio_core/stream.h index 5f43b0798..35253920e 100644 --- a/src/audio_core/stream.h +++ b/src/audio_core/stream.h @@ -10,14 +10,13 @@ #include <queue> #include "audio_core/buffer.h" +#include "audio_core/sink_stream.h" #include "common/assert.h" #include "common/common_types.h" #include "core/core_timing.h" namespace AudioCore { -using BufferPtr = std::shared_ptr<Buffer>; - /** * Represents an audio stream, which is a sequence of queued buffers, to be outputed by AudioOut */ @@ -33,7 +32,8 @@ public: /// Callback function type, used to change guest state on a buffer being released using ReleaseCallback = std::function<void()>; - Stream(int sample_rate, Format format, ReleaseCallback&& release_callback); + Stream(u32 sample_rate, Format format, ReleaseCallback&& release_callback, + SinkStream& sink_stream); /// Plays the audio stream void Play(); @@ -60,6 +60,17 @@ public: return queued_buffers.size(); } + /// Gets the sample rate + u32 GetSampleRate() const { + return sample_rate; + } + + /// Gets the number of channels + u32 GetNumChannels() const; + + /// Gets the sample size in bytes + u32 GetSampleSize() const; + private: /// Current state of the stream enum class State { @@ -76,7 +87,7 @@ private: /// Gets the number of core cycles when the specified buffer will be released s64 GetBufferReleaseCycles(const Buffer& buffer) const; - int sample_rate; ///< Sample rate of the stream + u32 sample_rate; ///< Sample rate of the stream Format format; ///< Format of the stream ReleaseCallback release_callback; ///< Buffer release callback for the stream State state{State::Stopped}; ///< Playback state of the stream @@ -84,6 +95,9 @@ private: BufferPtr active_buffer; ///< Actively playing buffer in the stream std::queue<BufferPtr> queued_buffers; ///< Buffers queued to be played in the stream std::queue<BufferPtr> released_buffers; ///< Buffers recently released from the stream + SinkStream& sink_stream; ///< Output sink for the stream }; +using StreamPtr = std::shared_ptr<Stream>; + } // namespace AudioCore |