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Add missing support for 3-byte formats for 16bit put conversion

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In the put conversion, the support for 3-byte formats was missing.
This resulted in inaudible volume with rate plugin & co.

Typos fixed by Mark Hills <mark@pogo.org.uk>

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2010-08-13 16:11:36 +02:00
parent 0633a96636
commit 18b377dec2
2 changed files with 44 additions and 4 deletions
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27
src/pcm/plugin_ops.h
View file

@ -407,7 +407,7 @@ get16_123_B2_18: sample = (_get_triple_s(src) >> 2) ^ 0x8000; goto GET16_END;
#ifdef PUT16_LABELS
/* dst_wid dst_endswap sign_toggle */
static void *const put16_labels[4 * 2 * 2] = {
static void *const put16_labels[4 * 2 * 2 + 4 * 3] = {
&&put16_12_1, /* 16h -> 8h */
&&put16_12_9, /* 16h ^> 8h */
&&put16_12_1, /* 16h -> 8s */
@ -424,6 +424,19 @@ static void *const put16_labels[4 * 2 * 2] = {
&&put16_12_9200, /* 16h ^> 32h */
&&put16_12_0021, /* 16h -> 32s */
&&put16_12_0029, /* 16h ^> 32s */
/* 3bytes format */
&&put16_12_120, /* 16h -> 24h */
&&put16_12_920, /* 16h ^> 24h */
&&put16_12_021, /* 16h -> 24s */
&&put16_12_029, /* 16h ^> 24s */
&&put16_12_120_20, /* 16h -> 20h */
&&put16_12_920_20, /* 16h ^> 20h */
&&put16_12_021_20, /* 16h -> 20s */
&&put16_12_029_20, /* 16h ^> 20s */
&&put16_12_120_18, /* 16h -> 18h */
&&put16_12_920_18, /* 16h ^> 18h */
&&put16_12_021_18, /* 16h -> 18s */
&&put16_12_029_18, /* 16h ^> 18s */
};
#endif
@ -443,6 +456,18 @@ put16_12_1200: as_u32(dst) = (u_int32_t)sample << 16; goto PUT16_END;
put16_12_9200: as_u32(dst) = (u_int32_t)(sample ^ 0x8000) << 16; goto PUT16_END;
put16_12_0021: as_u32(dst) = (u_int32_t)bswap_16(sample); goto PUT16_END;
put16_12_0029: as_u32(dst) = (u_int32_t)bswap_16(sample) ^ 0x80; goto PUT16_END;
put16_12_120: _put_triple(dst, (u_int32_t)sample << 8); goto PUT16_END;
put16_12_920: _put_triple(dst, (u_int32_t)(sample ^ 0x8000) << 8); goto PUT16_END;
put16_12_021: _put_triple_s(dst, (u_int32_t)sample << 8); goto PUT16_END;
put16_12_029: _put_triple_s(dst, (u_int32_t)(sample ^ 0x8000) << 8); goto PUT16_END;
put16_12_120_20: _put_triple(dst, (u_int32_t)sample << 4); goto PUT16_END;
put16_12_920_20: _put_triple(dst, (u_int32_t)(sample ^ 0x8000) << 4); goto PUT16_END;
put16_12_021_20: _put_triple_s(dst, (u_int32_t)sample << 4); goto PUT16_END;
put16_12_029_20: _put_triple_s(dst, (u_int32_t)(sample ^ 0x8000) << 4); goto PUT16_END;
put16_12_120_18: _put_triple(dst, (u_int32_t)sample << 2); goto PUT16_END;
put16_12_920_18: _put_triple(dst, (u_int32_t)(sample ^ 0x8000) << 2); goto PUT16_END;
put16_12_021_18: _put_triple_s(dst, (u_int32_t)sample << 2); goto PUT16_END;
put16_12_029_18: _put_triple_s(dst, (u_int32_t)(sample ^ 0x8000) << 2); goto PUT16_END;
}
#endif