diff options
Diffstat (limited to 'src/audio/include/audio_element.hpp')
| -rw-r--r-- | src/audio/include/audio_element.hpp | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/audio/include/audio_element.hpp b/src/audio/include/audio_element.hpp index 13a48590..5b697784 100644 --- a/src/audio/include/audio_element.hpp +++ b/src/audio/include/audio_element.hpp @@ -15,8 +15,11 @@ namespace audio { -/* Errors that may be returned by any of the Process* methods. */ -enum StreamError { +/* + * Errors that may be returned by any of the Process* methods of an audio + * element. + */ +enum AudioProcessingError { // Indicates that this element is unable to handle the upcoming chunks. UNSUPPORTED_STREAM, // Indicates an error with reading or writing stream data. @@ -65,8 +68,8 @@ class IAudioElement { * Called when a StreamInfo message is received. Used to configure this * element in preperation for incoming chunks. */ - virtual auto ProcessStreamInfo(StreamInfo&& info) - -> cpp::result<void, StreamError> = 0; + virtual auto ProcessStreamInfo(StreamInfo& info) + -> cpp::result<void, AudioProcessingError> = 0; /* * Called when a ChunkHeader message is received. Includes the data associated @@ -75,14 +78,14 @@ class IAudioElement { * prepended to the next call. */ virtual auto ProcessChunk(uint8_t* data, std::size_t length) - -> cpp::result<size_t, StreamError> = 0; + -> cpp::result<size_t, AudioProcessingError> = 0; /* * Called when there has been no data received over the input buffer for some * time. This could be used to synthesize output, or to save memory by * releasing unused resources. */ - virtual auto ProcessIdle() -> cpp::result<void, StreamError> = 0; + virtual auto ProcessIdle() -> cpp::result<void, AudioProcessingError> = 0; protected: MessageBufferHandle_t* input_buffer_; |