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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/mix-ops.c
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@ -68,18 +68,28 @@ static struct mix_info mix_table[] =
/* s8 */
{ SPA_AUDIO_FORMAT_S8, 0, 0, 1, mix_s8_c },
{ SPA_AUDIO_FORMAT_S8P, 0, 0, 1, mix_s8_c },
{ SPA_AUDIO_FORMAT_U8, 0, 0, 1, mix_u8_c },
{ SPA_AUDIO_FORMAT_U8P, 0, 0, 1, mix_u8_c },
/* s16 */
{ SPA_AUDIO_FORMAT_S16, 0, 0, 2, mix_s16_c },
{ SPA_AUDIO_FORMAT_S16P, 0, 0, 2, mix_s16_c },
{ SPA_AUDIO_FORMAT_U16, 0, 0, 2, mix_u16_c },
/* s24 */
{ SPA_AUDIO_FORMAT_S24, 0, 0, 3, mix_s24_c },
{ SPA_AUDIO_FORMAT_S24P, 0, 0, 3, mix_s24_c },
{ SPA_AUDIO_FORMAT_U24, 0, 0, 3, mix_u24_c },
/* s32 */
{ SPA_AUDIO_FORMAT_S32, 0, 0, 4, mix_s32_c },
{ SPA_AUDIO_FORMAT_S32P, 0, 0, 4, mix_s32_c },
{ SPA_AUDIO_FORMAT_U32, 0, 0, 4, mix_u32_c },
/* s24_32 */
{ SPA_AUDIO_FORMAT_S24_32, 0, 0, 4, mix_s24_32_c },
{ SPA_AUDIO_FORMAT_S24_32P, 0, 0, 4, mix_s24_32_c },
{ SPA_AUDIO_FORMAT_U24_32, 0, 0, 4, mix_u24_32_c },
};
#define MATCH_CHAN(a,b) ((a) == 0 || (a) == (b))