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allow hooking into the process of creating playback streams. To implement this I modified the pa_sink_input_new() signature to take a pa_sink_input_new_data structure instead of direct arguments.

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1237 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2006-08-13 16:19:56 +00:00
parent b5cbea940e
commit a621d90285
16 changed files with 291 additions and 133 deletions
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15
src/pulsecore/protocol-esound.c
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@ -325,9 +325,10 @@ static int esd_proto_connect(struct connection *c, PA_GCC_UNUSED esd_proto_t req
static int esd_proto_stream_play(struct connection *c, PA_GCC_UNUSED esd_proto_t request, const void *data, size_t length) {
char name[ESD_NAME_MAX], *utf8_name;
int32_t format, rate;
pa_sink *sink;
pa_sample_spec ss;
size_t l;
pa_sink *sink;
pa_sink_input_new_data sdata;
assert(c && length == (sizeof(int32_t)*2+ESD_NAME_MAX));
@ -355,7 +356,15 @@ static int esd_proto_stream_play(struct connection *c, PA_GCC_UNUSED esd_proto_t
assert(!c->sink_input && !c->input_memblockq);
c->sink_input = pa_sink_input_new(sink, __FILE__, utf8_name, &ss, NULL, NULL, 0, -1);
pa_sink_input_new_data_init(&sdata);
sdata.sink = sink;
sdata.driver = __FILE__;
sdata.name = utf8_name;
pa_sink_input_new_data_set_sample_spec(&sdata, &ss);
sdata.module = c->protocol->module;
sdata.client = c->client;
c->sink_input = pa_sink_input_new(c->protocol->core, &sdata, 0);
pa_xfree(utf8_name);
@ -374,8 +383,6 @@ static int esd_proto_stream_play(struct connection *c, PA_GCC_UNUSED esd_proto_t
pa_iochannel_socket_set_rcvbuf(c->io, l/PLAYBACK_BUFFER_FRAGMENTS*2);
c->playback.fragment_size = l/10;
c->sink_input->owner = c->protocol->module;
c->sink_input->client = c->client;
c->sink_input->peek = sink_input_peek_cb;
c->sink_input->drop = sink_input_drop_cb;
c->sink_input->kill = sink_input_kill_cb;