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spa: add some more docs

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See #3351
This commit is contained in:
Wim Taymans 2023-07-17 17:46:04 +02:00
parent 9e44bd9982
commit 983d34f344
1 changed files with 11 additions and 6 deletions
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17
spa/include/spa/param/props.h
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@ -59,13 +59,16 @@ enum spa_prop {
SPA_PROP_START_Audio = 0x10000, /**< audio related properties */
SPA_PROP_waveType,
SPA_PROP_frequency,
SPA_PROP_volume, /**< a volume (Float), 0.0 silence, 1.0 normal */
SPA_PROP_volume, /**< a volume (Float), 0.0 silence, 1.0 no attenutation */
SPA_PROP_mute, /**< mute (Bool) */
SPA_PROP_patternType,
SPA_PROP_ditherType,
SPA_PROP_truncate,
SPA_PROP_channelVolumes, /**< a volume array, one volume per
* channel (Array of Float) */
SPA_PROP_channelVolumes, /**< a volume array, one volume per channel
* (Array of Float). 0.0 is silence, 1.0 is
* without attenuation. This is the effective volume
* that is applied. It can result in a hardware volume
* and software volume (see softVolumes) */
SPA_PROP_volumeBase, /**< a volume base (Float) */
SPA_PROP_volumeStep, /**< a volume step (Float) */
SPA_PROP_channelMap, /**< a channelmap array
@ -74,9 +77,11 @@ enum spa_prop {
SPA_PROP_monitorVolumes, /**< a volume array, one volume per
* channel (Array of Float) */
SPA_PROP_latencyOffsetNsec, /**< delay adjustment */
SPA_PROP_softMute, /**< mute (Bool) */
SPA_PROP_softVolumes, /**< a volume array, one volume per
* channel (Array of Float) */
SPA_PROP_softMute, /**< mute (Bool) applied in software */
SPA_PROP_softVolumes, /**< a volume array, one volume per channel
* (Array of Float). 0.0 is silence, 1.0 is without
* attenuation. This is the volume applied in software,
* there might be a part applied in hardware. */
SPA_PROP_iec958Codecs, /**< enabled IEC958 (S/PDIF) codecs,
* (Array (Id enum spa_audio_iec958_codec) */