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add support for 24bit packed samples

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This commit is contained in:
Lennart Poettering 2009-01-16 03:15:39 +01:00
parent 9955398fda
commit 6dc76d1158
15 changed files with 370 additions and 32 deletions
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16
src/pulse/sample.c
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@ -48,6 +48,8 @@ size_t pa_sample_size(const pa_sample_spec *spec) {
[PA_SAMPLE_FLOAT32BE] = 4,
[PA_SAMPLE_S32LE] = 4,
[PA_SAMPLE_S32BE] = 4,
[PA_SAMPLE_S24LE] = 3,
[PA_SAMPLE_S24BE] = 3
};
pa_assert(spec);
@ -125,6 +127,8 @@ const char *pa_sample_format_to_string(pa_sample_format_t f) {
[PA_SAMPLE_FLOAT32BE] = "float32be",
[PA_SAMPLE_S32LE] = "s32le",
[PA_SAMPLE_S32BE] = "s32be",
[PA_SAMPLE_S24LE] = "s24le",
[PA_SAMPLE_S24BE] = "s24be",
};
if (f < 0 || f >= PA_SAMPLE_MAX)
@ -194,8 +198,16 @@ pa_sample_format_t pa_parse_sample_format(const char *format) {
return PA_SAMPLE_S32BE;
else if (strcasecmp(format, "s32ne") == 0 || strcasecmp(format, "s32") == 0 || strcasecmp(format, "32") == 0)
return PA_SAMPLE_S32NE;
else if (strcasecmp(format, "s32re") == 0)
return PA_SAMPLE_S32RE;
else if (strcasecmp(format, "s24re") == 0)
return PA_SAMPLE_S24RE;
else if (strcasecmp(format, "s24le") == 0)
return PA_SAMPLE_S24LE;
else if (strcasecmp(format, "s24be") == 0)
return PA_SAMPLE_S24BE;
else if (strcasecmp(format, "s24ne") == 0 || strcasecmp(format, "s24") == 0 || strcasecmp(format, "24") == 0)
return PA_SAMPLE_S24NE;
else if (strcasecmp(format, "s24re") == 0)
return PA_SAMPLE_S24RE;
return -1;
}