From dd10c982414dfa8fbb9aeeeae61c68e4a6f081cc Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Fri, 27 Jan 2006 16:25:31 +0000 Subject: Mega patch: * 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 --- polyp/play-memchunk.c | 26 +++++++++++++++++--------- 1 file changed, 17 insertions(+), 9 deletions(-) (limited to 'polyp/play-memchunk.c') diff --git a/polyp/play-memchunk.c b/polyp/play-memchunk.c index c3db1462..e24d4427 100644 --- a/polyp/play-memchunk.c +++ b/polyp/play-memchunk.c @@ -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); -- cgit