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Mega patch:

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* implement inner loops using liboil
* drop "typeid" stuff
* add support for channel maps
* add support for seperate volumes per channel
* add support for hardware mixer settings (only module-oss implements this for now)
* fix a lot of types for _t suffix


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@463 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2006-01-27 16:25:31 +00:00
parent 759721cbbc
commit dd10c98241
114 changed files with 2584 additions and 1329 deletions
Download patch file Download diff file Expand all files Collapse all files

26
polyp/play-memchunk.c
View file

@ -33,8 +33,6 @@
#include "xmalloc.h"
#include "gccmacro.h"
#define PA_TYPEID_MEMCHUNK PA_TYPEID_MAKE('M', 'C', 'N', 'K')
static void sink_input_kill(pa_sink_input *i) {
pa_memchunk *c;
assert(i && i->userdata);
@ -45,7 +43,6 @@ static void sink_input_kill(pa_sink_input *i) {
pa_memblock_unref(c->memblock);
pa_xfree(c);
}
static int sink_input_peek(pa_sink_input *i, pa_memchunk *chunk) {
@ -82,24 +79,35 @@ static void sink_input_drop(pa_sink_input *i, const pa_memchunk*chunk, size_t le
pa_mainloop_api_once(i->sink->core->mainloop, si_kill, i);
}
int pa_play_memchunk(pa_sink *sink, const char *name, const pa_sample_spec *ss, const pa_memchunk *chunk, pa_volume_t volume) {
int pa_play_memchunk(
pa_sink *sink,
const char *name,
const pa_sample_spec *ss,
const pa_channel_map *map,
const pa_memchunk *chunk,
pa_cvolume *cvolume) {
pa_sink_input *si;
pa_memchunk *nchunk;
assert(sink && chunk);
assert(sink);
assert(ss);
assert(chunk);
if (volume <= 0)
if (cvolume && pa_cvolume_is_muted(cvolume))
return 0;
if (!(si = pa_sink_input_new(sink, PA_TYPEID_MEMCHUNK, name, ss, 0, -1)))
if (!(si = pa_sink_input_new(sink, name, __FILE__, ss, map, 0, PA_RESAMPLER_INVALID)))
return -1;
si->volume = volume;
if (cvolume)
si->volume = *cvolume;
si->peek = sink_input_peek;
si->drop = sink_input_drop;
si->kill = sink_input_kill;
si->userdata = nchunk = pa_xmalloc(sizeof(pa_memchunk));
si->userdata = nchunk = pa_xnew(pa_memchunk, 1);
*nchunk = *chunk;
pa_memblock_ref(chunk->memblock);