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Added dump facility. Continued pcm_multi implementation

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This commit is contained in:
Abramo Bagnara 2000-07-17 15:33:29 +00:00
parent d379686996
commit 84cb338f83
9 changed files with 360 additions and 68 deletions
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17
src/pcm/pcm.c
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@ -249,6 +249,8 @@ ssize_t snd_pcm_writev(snd_pcm_t *handle, const struct iovec *vector, unsigned l
assert(handle);
assert(count == 0 || vector);
assert(handle->valid_setup);
assert(handle->setup.format.interleave ||
count % handle->setup.format.channels == 0);
return handle->ops->writev(handle->op_arg, -1, vector, count);
}
@ -366,6 +368,7 @@ int snd_pcm_dump_setup(snd_pcm_t *handle, FILE *fp)
{
snd_pcm_setup_t *setup;
assert(handle);
assert(fp);
assert(handle->valid_setup);
setup = &handle->setup;
fprintf(fp, "stream: %s\n", assoc(handle->stream, streams));
@ -392,7 +395,15 @@ int snd_pcm_dump_setup(snd_pcm_t *handle, FILE *fp)
return 0;
}
const char *snd_pcm_get_format_name(int format)
int snd_pcm_dump(snd_pcm_t *handle, FILE *fp)
{
assert(handle);
assert(fp);
handle->ops->dump(handle->op_arg, fp);
return 0;
}
const char *snd_pcm_format_name(int format)
{
assoc_t *a = assoc_value(format, fmts);
if (a)
@ -400,7 +411,7 @@ const char *snd_pcm_get_format_name(int format)
return 0;
}
const char *snd_pcm_get_format_description(int format)
const char *snd_pcm_format_description(int format)
{
assoc_t *a = assoc_value(format, fmts);
if (a)
@ -408,7 +419,7 @@ const char *snd_pcm_get_format_description(int format)
return "Unknown";
}
int snd_pcm_get_format_value(const char* name)
int snd_pcm_format_value(const char* name)
{
assoc_t *a = assoc_name(name, fmts);
if (a)