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* add µlaw/alaw support

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* abstracted resampler API
* add integer-only resampler ("trivial")
* show used resampler wherever useful
* add mixing/volume adjusting for float32ne and u8


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@294 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2004-11-20 16:23:53 +00:00
parent 8641af3c6d
commit 5f647c8fef
28 changed files with 3237 additions and 192 deletions
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6
polyp/polyplib-introspect.c
View file

@ -449,7 +449,8 @@ static void context_get_sink_input_info_callback(struct pa_pdispatch *pd, uint32
pa_tagstruct_get_sample_spec(t, &i.sample_spec) < 0 ||
pa_tagstruct_getu32(t, &i.volume) < 0 ||
pa_tagstruct_get_usec(t, &i.buffer_usec) < 0 ||
pa_tagstruct_get_usec(t, &i.sink_usec) < 0) {
pa_tagstruct_get_usec(t, &i.sink_usec) < 0 ||
pa_tagstruct_gets(t, &i.resample_method) < 0) {
pa_context_fail(o->context, PA_ERROR_PROTOCOL);
goto finish;
}
@ -519,7 +520,8 @@ static void context_get_source_output_info_callback(struct pa_pdispatch *pd, uin
pa_tagstruct_getu32(t, &i.source) < 0 ||
pa_tagstruct_get_sample_spec(t, &i.sample_spec) < 0 ||
pa_tagstruct_get_usec(t, &i.buffer_usec) < 0 ||
pa_tagstruct_get_usec(t, &i.source_usec) < 0) {
pa_tagstruct_get_usec(t, &i.source_usec) < 0 ||
pa_tagstruct_gets(t, &i.resample_method) < 0) {
pa_context_fail(o->context, PA_ERROR_PROTOCOL);
goto finish;
}