mirrors/pulseaudio
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git synced 2025-11-02 09:01:46 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

add input latency measurement

Browse source 
add GETOSPACE support to module-oss


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@205 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2004-09-16 00:05:56 +00:00
parent f5d47a293a
commit f9e2058820
20 changed files with 293 additions and 69 deletions
Download patch file Download diff file Expand all files Collapse all files

9
polyp/protocol-esound.c
View file

@ -107,6 +107,7 @@ static void sink_input_drop_cb(struct pa_sink_input *i, const struct pa_memchunk
static int sink_input_peek_cb(struct pa_sink_input *i, struct pa_memchunk *chunk);
static void sink_input_kill_cb(struct pa_sink_input *i);
static pa_usec_t sink_input_get_latency_cb(struct pa_sink_input *i);
static pa_usec_t source_output_get_latency_cb(struct pa_source_output *o);
static void source_output_push_cb(struct pa_source_output *o, const struct pa_memchunk *chunk);
static void source_output_kill_cb(struct pa_source_output *o);
@ -374,6 +375,7 @@ static int esd_proto_stream_record(struct connection *c, esd_proto_t request, co
c->source_output->client = c->client;
c->source_output->push = source_output_push_cb;
c->source_output->kill = source_output_kill_cb;
c->source_output->get_latency = source_output_get_latency_cb;
c->source_output->userdata = c;
c->state = ESD_STREAMING_DATA;
@ -919,7 +921,6 @@ static void sink_input_kill_cb(struct pa_sink_input *i) {
connection_free((struct connection *) i->userdata);
}
static pa_usec_t sink_input_get_latency_cb(struct pa_sink_input *i) {
struct connection*c = i->userdata;
assert(i && c);
@ -944,6 +945,12 @@ static void source_output_kill_cb(struct pa_source_output *o) {
connection_free((struct connection *) o->userdata);
}
static pa_usec_t source_output_get_latency_cb(struct pa_source_output *o) {
struct connection*c = o->userdata;
assert(o && c);
return pa_bytes_to_usec(pa_memblockq_get_length(c->output_memblockq), &c->source_output->sample_spec);
}
/*** socket server callback ***/
static void on_connection(struct pa_socket_server*s, struct pa_iochannel *io, void *userdata) {