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audiomixer: add support for U8, U16, U24, U32, S24_32 and U24_32 formats

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This commit is contained in:
Julian Bouzas 2021-09-08 09:15:21 -04:00
parent 20e64b39da
commit 7d0a8b68e8
4 changed files with 173 additions and 1 deletions
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10
spa/plugins/audiomixer/audiomixer.c
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@ -335,11 +335,17 @@ static int port_enum_formats(void *object,
SPA_TYPE_OBJECT_Format, SPA_PARAM_EnumFormat,
SPA_FORMAT_mediaType, SPA_POD_Id(SPA_MEDIA_TYPE_audio),
SPA_FORMAT_mediaSubtype, SPA_POD_Id(SPA_MEDIA_SUBTYPE_raw),
SPA_FORMAT_AUDIO_format, SPA_POD_CHOICE_ENUM_Int(6,
SPA_FORMAT_AUDIO_format, SPA_POD_CHOICE_ENUM_Int(12,
SPA_AUDIO_FORMAT_S8,
SPA_AUDIO_FORMAT_U8,
SPA_AUDIO_FORMAT_S16,
SPA_AUDIO_FORMAT_U16,
SPA_AUDIO_FORMAT_S24,
SPA_AUDIO_FORMAT_U24,
SPA_AUDIO_FORMAT_S32,
SPA_AUDIO_FORMAT_U32,
SPA_AUDIO_FORMAT_S24_32,
SPA_AUDIO_FORMAT_U24_32,
SPA_AUDIO_FORMAT_F32,
SPA_AUDIO_FORMAT_F64),
SPA_FORMAT_AUDIO_rate, SPA_POD_CHOICE_RANGE_Int(44100, 1, INT32_MAX),
@ -499,10 +505,12 @@ static int calc_width(struct spa_audio_info *info)
case SPA_AUDIO_FORMAT_S16P:
case SPA_AUDIO_FORMAT_S16:
case SPA_AUDIO_FORMAT_S16_OE:
case SPA_AUDIO_FORMAT_U16:
return 2;
case SPA_AUDIO_FORMAT_S24P:
case SPA_AUDIO_FORMAT_S24:
case SPA_AUDIO_FORMAT_S24_OE:
case SPA_AUDIO_FORMAT_U24:
return 3;
default:
return 4;