mirrors/alsa-lib
1
0
Fork 0
mirror of https://github.com/alsa-project/alsa-lib.git synced 2025-11-02 09:01:48 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

- fixed the type punning (compilation warnings with the recent GCC).

Browse source
This commit is contained in:
Takashi Iwai 2004-01-31 12:16:32 +00:00
parent 7a5a9f018c
commit 08874160c8
3 changed files with 37 additions and 28 deletions
Download patch file Download diff file Expand all files Collapse all files

42
src/pcm/plugin_ops.h
View file

@ -720,11 +720,11 @@ static void *put32float_labels[2 * 2] = {
#ifdef PUT32F_END
put32f_1234_1234F: as_float(dst) = (float_t)((int32_t)sample) / (float_t)0x80000000UL; goto PUT32F_END;
put32f_1234_4321F: tmp_float = (float_t)((int32_t)sample) / (float_t)0x80000000UL;
as_u32(dst) = bswap_32(as_u32c(&tmp_float)); goto PUT32F_END;
put32f_1234_4321F: tmp_float.f = (float_t)((int32_t)sample) / (float_t)0x80000000UL;
as_u32(dst) = bswap_32(tmp_float.i); goto PUT32F_END;
put32f_1234_1234D: as_double(dst) = (double_t)((int32_t)sample) / (double_t)0x80000000UL; goto PUT32F_END;
put32f_1234_4321D: tmp_double = (double_t)((int32_t)sample) / (double_t)0x80000000UL;
as_u64(dst) = bswap_64(as_u64c(&tmp_double)); goto PUT32F_END;
put32f_1234_4321D: tmp_double.d = (double_t)((int32_t)sample) / (double_t)0x80000000UL;
as_u64(dst) = bswap_64(tmp_double.l); goto PUT32F_END;
#endif
#ifdef GET32F_LABELS
@ -738,39 +738,37 @@ static void *get32float_labels[2 * 2] = {
#endif
#ifdef GET32F_END
get32f_1234F_1234: tmp_float = as_floatc(src);
if (tmp_float >= 1.0)
get32f_1234F_1234: tmp_float.f = as_floatc(src);
if (tmp_float.f >= 1.0)
sample = 0x7fffffff;
else if (tmp_float <= -1.0)
else if (tmp_float.f <= -1.0)
sample = 0x80000000;
else
sample = (int32_t)(tmp_float * (float_t)0x80000000UL);
sample = (int32_t)(tmp_float.f * (float_t)0x80000000UL);
goto GET32F_END;
get32f_4321F_1234: sample = bswap_32(as_u32c(src));
tmp_float = as_floatc(&sample);
if (tmp_float >= 1.0)
get32f_4321F_1234: tmp_float.i = bswap_32(as_u32c(src));
if (tmp_float.f >= 1.0)
sample = 0x7fffffff;
else if (tmp_float <= -1.0)
else if (tmp_float.f <= -1.0)
sample = 0x80000000;
else
sample = (int32_t)(tmp_float * (float_t)0x80000000UL);
sample = (int32_t)(tmp_float.f * (float_t)0x80000000UL);
goto GET32F_END;
get32f_1234D_1234: tmp_double = as_doublec(src);
if (tmp_double >= 1.0)
get32f_1234D_1234: tmp_double.d = as_doublec(src);
if (tmp_double.d >= 1.0)
sample = 0x7fffffff;
else if (tmp_double <= -1.0)
else if (tmp_double.d <= -1.0)
sample = 0x80000000;
else
sample = (int32_t)(tmp_double * (double_t)0x80000000UL);
sample = (int32_t)(tmp_double.d * (double_t)0x80000000UL);
goto GET32F_END;
get32f_4321D_1234: sample64 = bswap_64(as_u64c(src));
tmp_double = as_doublec(&sample);
if (tmp_double >= 1.0)
get32f_4321D_1234: tmp_double.l = bswap_64(as_u64c(src));
if (tmp_double.d >= 1.0)
sample = 0x7fffffff;
else if (tmp_double <= -1.0)
else if (tmp_double.d <= -1.0)
sample = 0x80000000;
else
sample = (int32_t)(tmp_double * (double_t)0x80000000UL);
sample = (int32_t)(tmp_double.d * (double_t)0x80000000UL);
goto GET32F_END;
#endif