diff options
Diffstat (limited to 'intern/audaspace/intern/AUD_Space.h')
| -rw-r--r-- | intern/audaspace/intern/AUD_Space.h | 69 |
1 files changed, 64 insertions, 5 deletions
diff --git a/intern/audaspace/intern/AUD_Space.h b/intern/audaspace/intern/AUD_Space.h index ee28a05b80d..6720dd3b4b5 100644 --- a/intern/audaspace/intern/AUD_Space.h +++ b/intern/audaspace/intern/AUD_Space.h @@ -41,6 +41,12 @@ /// Throws a AUD_Exception with the provided error code. #define AUD_THROW(exception, errorstr) { AUD_Exception e; e.error = exception; e.str = errorstr; throw e; } +/// Compares two audio data specifications. +#define AUD_COMPARE_SPECS(s1, s2) ((s1.rate == s2.rate) && (s1.channels == s2.channels)) + +/// Returns the bit for a channel mask. +#define AUD_CHANNEL_BIT(channel) (0x01 << channel) + /// Returns the smaller of the two values. #define AUD_MIN(a, b) (((a) < (b)) ? (a) : (b)) /// Returns the bigger of the two values. @@ -79,10 +85,24 @@ typedef enum AUD_CHANNELS_SURROUND5 = 5, /// 5 channel surround sound. AUD_CHANNELS_SURROUND51 = 6, /// 5.1 surround sound. AUD_CHANNELS_SURROUND61 = 7, /// 6.1 surround sound. - AUD_CHANNELS_SURROUND71 = 8, /// 7.1 surround sound. - AUD_CHANNELS_SURROUND72 = 9 /// 7.2 surround sound. + AUD_CHANNELS_SURROUND71 = 8 /// 7.1 surround sound. } AUD_Channels; +/// The channel names. +typedef enum +{ + AUD_CHANNEL_FRONT_LEFT = 0, + AUD_CHANNEL_FRONT_RIGHT, + AUD_CHANNEL_FRONT_CENTER, + AUD_CHANNEL_LFE, + AUD_CHANNEL_REAR_LEFT, + AUD_CHANNEL_REAR_RIGHT, + AUD_CHANNEL_REAR_CENTER, + AUD_CHANNEL_SIDE_LEFT, + AUD_CHANNEL_SIDE_RIGHT, + AUD_CHANNEL_MAX +} AUD_Channel; + /** * The sample rate tells how many samples are played back within one second. * Some exotic formats may use other sample rates than provided here. @@ -100,7 +120,7 @@ typedef enum AUD_RATE_88200 = 88200, /// 88200 Hz. AUD_RATE_96000 = 96000, /// 96000 Hz. AUD_RATE_192000 = 192000 /// 192000 Hz. -} AUD_SampleRate; +} AUD_DefaultSampleRate; /// Status of a playback handle. typedef enum @@ -121,7 +141,7 @@ typedef enum AUD_ERROR_FFMPEG, AUD_ERROR_OPENAL, AUD_ERROR_SDL, - AUD_ERROR_JACK, + AUD_ERROR_JACK } AUD_Error; /// Fading types. @@ -140,15 +160,54 @@ typedef enum AUD_DISTANCE_MODEL_LINEAR, AUD_DISTANCE_MODEL_LINEAR_CLAMPED, AUD_DISTANCE_MODEL_EXPONENT, - AUD_DISTANCE_MODEL_EXPONENT_CLAMPED, + AUD_DISTANCE_MODEL_EXPONENT_CLAMPED } AUD_DistanceModel; +/// Possible animatable properties for Sequencer Factories and Entries. +typedef enum +{ + AUD_AP_VOLUME, + AUD_AP_PANNING, + AUD_AP_PITCH, + AUD_AP_LOCATION, + AUD_AP_ORIENTATION +} AUD_AnimateablePropertyType; + +/// Container formats for writers. +typedef enum +{ + AUD_CONTAINER_INVALID = 0, + AUD_CONTAINER_AC3, + AUD_CONTAINER_FLAC, + AUD_CONTAINER_MATROSKA, + AUD_CONTAINER_MP2, + AUD_CONTAINER_MP3, + AUD_CONTAINER_OGG, + AUD_CONTAINER_WAV +} AUD_Container; + +/// Audio codecs for writers. +typedef enum +{ + AUD_CODEC_INVALID = 0, + AUD_CODEC_AAC, + AUD_CODEC_AC3, + AUD_CODEC_FLAC, + AUD_CODEC_MP2, + AUD_CODEC_MP3, + AUD_CODEC_PCM, + AUD_CODEC_VORBIS +} AUD_Codec; + /// Sample type.(float samples) typedef float sample_t; /// Sample data type (format samples) typedef unsigned char data_t; +/// Sample rate type. +typedef double AUD_SampleRate; + /// Specification of a sound source. typedef struct { |