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alsa: list formats in order of preference

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This commit is contained in:
Wim Taymans 2019-03-20 13:05:16 +01:00
parent fa3bcabbca
commit e31f54fac5
1 changed files with 18 additions and 18 deletions
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36
spa/plugins/alsa/alsa-utils.c
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@ -66,26 +66,26 @@ struct format_info {
static const struct format_info format_info[] = {
{ SPA_AUDIO_FORMAT_UNKNOWN, SPA_AUDIO_FORMAT_UNKNOWN, SND_PCM_FORMAT_UNKNOWN},
{ SPA_AUDIO_FORMAT_S8, SPA_AUDIO_FORMAT_UNKNOWN, SND_PCM_FORMAT_S8},
{ SPA_AUDIO_FORMAT_U8, SPA_AUDIO_FORMAT_U8P, SND_PCM_FORMAT_U8},
{ SPA_AUDIO_FORMAT_S16_LE, SPA_AUDIO_FORMAT_S16P, SND_PCM_FORMAT_S16_LE},
{ SPA_AUDIO_FORMAT_S16_BE, SPA_AUDIO_FORMAT_S16P, SND_PCM_FORMAT_S16_BE},
{ SPA_AUDIO_FORMAT_U16_LE, SPA_AUDIO_FORMAT_UNKNOWN, SND_PCM_FORMAT_U16_LE},
{ SPA_AUDIO_FORMAT_U16_BE, SPA_AUDIO_FORMAT_UNKNOWN, SND_PCM_FORMAT_U16_BE},
{ SPA_AUDIO_FORMAT_S24_32_LE, SPA_AUDIO_FORMAT_S24_32P, SND_PCM_FORMAT_S24_LE},
{ SPA_AUDIO_FORMAT_S24_32_BE, SPA_AUDIO_FORMAT_S24_32P, SND_PCM_FORMAT_S24_BE},
{ SPA_AUDIO_FORMAT_U24_32_LE, SPA_AUDIO_FORMAT_UNKNOWN, SND_PCM_FORMAT_U24_LE},
{ SPA_AUDIO_FORMAT_U24_32_BE, SPA_AUDIO_FORMAT_UNKNOWN, SND_PCM_FORMAT_U24_BE},
{ SPA_AUDIO_FORMAT_S24_LE, SPA_AUDIO_FORMAT_S24P, SND_PCM_FORMAT_S24_3LE},
{ SPA_AUDIO_FORMAT_S24_BE, SPA_AUDIO_FORMAT_S24P, SND_PCM_FORMAT_S24_3BE},
{ SPA_AUDIO_FORMAT_U24_LE, SPA_AUDIO_FORMAT_UNKNOWN, SND_PCM_FORMAT_U24_3LE},
{ SPA_AUDIO_FORMAT_U24_BE, SPA_AUDIO_FORMAT_UNKNOWN, SND_PCM_FORMAT_U24_3BE},
{ SPA_AUDIO_FORMAT_S32_LE, SPA_AUDIO_FORMAT_S32P, SND_PCM_FORMAT_S32_LE},
{ SPA_AUDIO_FORMAT_S32_BE, SPA_AUDIO_FORMAT_S32P, SND_PCM_FORMAT_S32_BE},
{ SPA_AUDIO_FORMAT_U32_LE, SPA_AUDIO_FORMAT_UNKNOWN, SND_PCM_FORMAT_U32_LE},
{ SPA_AUDIO_FORMAT_U32_BE, SPA_AUDIO_FORMAT_UNKNOWN, SND_PCM_FORMAT_U32_BE},
{ SPA_AUDIO_FORMAT_F32_LE, SPA_AUDIO_FORMAT_F32P, SND_PCM_FORMAT_FLOAT_LE},
{ SPA_AUDIO_FORMAT_F32_BE, SPA_AUDIO_FORMAT_F32P, SND_PCM_FORMAT_FLOAT_BE},
{ SPA_AUDIO_FORMAT_S32_LE, SPA_AUDIO_FORMAT_S32P, SND_PCM_FORMAT_S32_LE},
{ SPA_AUDIO_FORMAT_S32_BE, SPA_AUDIO_FORMAT_S32P, SND_PCM_FORMAT_S32_BE},
{ SPA_AUDIO_FORMAT_S24_32_LE, SPA_AUDIO_FORMAT_S24_32P, SND_PCM_FORMAT_S24_LE},
{ SPA_AUDIO_FORMAT_S24_32_BE, SPA_AUDIO_FORMAT_S24_32P, SND_PCM_FORMAT_S24_BE},
{ SPA_AUDIO_FORMAT_S16_LE, SPA_AUDIO_FORMAT_S16P, SND_PCM_FORMAT_S16_LE},
{ SPA_AUDIO_FORMAT_S16_BE, SPA_AUDIO_FORMAT_S16P, SND_PCM_FORMAT_S16_BE},
{ SPA_AUDIO_FORMAT_S24_LE, SPA_AUDIO_FORMAT_S24P, SND_PCM_FORMAT_S24_3LE},
{ SPA_AUDIO_FORMAT_S24_BE, SPA_AUDIO_FORMAT_S24P, SND_PCM_FORMAT_S24_3BE},
{ SPA_AUDIO_FORMAT_S8, SPA_AUDIO_FORMAT_UNKNOWN, SND_PCM_FORMAT_S8},
{ SPA_AUDIO_FORMAT_U8, SPA_AUDIO_FORMAT_U8P, SND_PCM_FORMAT_U8},
{ SPA_AUDIO_FORMAT_U16_LE, SPA_AUDIO_FORMAT_UNKNOWN, SND_PCM_FORMAT_U16_LE},
{ SPA_AUDIO_FORMAT_U16_BE, SPA_AUDIO_FORMAT_UNKNOWN, SND_PCM_FORMAT_U16_BE},
{ SPA_AUDIO_FORMAT_U24_32_LE, SPA_AUDIO_FORMAT_UNKNOWN, SND_PCM_FORMAT_U24_LE},
{ SPA_AUDIO_FORMAT_U24_32_BE, SPA_AUDIO_FORMAT_UNKNOWN, SND_PCM_FORMAT_U24_BE},
{ SPA_AUDIO_FORMAT_U24_LE, SPA_AUDIO_FORMAT_UNKNOWN, SND_PCM_FORMAT_U24_3LE},
{ SPA_AUDIO_FORMAT_U24_BE, SPA_AUDIO_FORMAT_UNKNOWN, SND_PCM_FORMAT_U24_3BE},
{ SPA_AUDIO_FORMAT_U32_LE, SPA_AUDIO_FORMAT_UNKNOWN, SND_PCM_FORMAT_U32_LE},
{ SPA_AUDIO_FORMAT_U32_BE, SPA_AUDIO_FORMAT_UNKNOWN, SND_PCM_FORMAT_U32_BE},
{ SPA_AUDIO_FORMAT_F64_LE, SPA_AUDIO_FORMAT_F64P, SND_PCM_FORMAT_FLOAT64_LE},
{ SPA_AUDIO_FORMAT_F64_BE, SPA_AUDIO_FORMAT_F64P, SND_PCM_FORMAT_FLOAT64_BE},
};