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Implement opcodes in the tunnel modules that were added in version 12 of

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the protocol. Based on a patch by coling. (fixes #193)


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2096 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Sjoerd Simons 2008-01-04 14:57:31 +00:00
parent 9774cc7965
commit 02f49a24f4
1 changed files with 40 additions and 0 deletions
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40
src/modules/module-tunnel.c
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@ -129,6 +129,8 @@ static void command_subscribe_event(pa_pdispatch *pd, uint32_t command, uint32_t
static void command_stream_killed(pa_pdispatch *pd, uint32_t command, uint32_t tag, pa_tagstruct *t, void *userdata); static void command_stream_killed(pa_pdispatch *pd, uint32_t command, uint32_t tag, pa_tagstruct *t, void *userdata);
static void command_overflow(pa_pdispatch *pd, uint32_t command, uint32_t tag, pa_tagstruct *t, void *userdata); static void command_overflow(pa_pdispatch *pd, uint32_t command, uint32_t tag, pa_tagstruct *t, void *userdata);
static void command_underflow(pa_pdispatch *pd, uint32_t command, uint32_t tag, pa_tagstruct *t, void *userdata); static void command_underflow(pa_pdispatch *pd, uint32_t command, uint32_t tag, pa_tagstruct *t, void *userdata);
static void command_suspend(pa_pdispatch *pd, uint32_t command, uint32_t tag, pa_tagstruct *t, void *userdata);
static void command_moved(pa_pdispatch *pd, uint32_t command, uint32_t tag, pa_tagstruct *t, void *userdata);
static const pa_pdispatch_cb_t command_table[PA_COMMAND_MAX] = { static const pa_pdispatch_cb_t command_table[PA_COMMAND_MAX] = {
#ifdef TUNNEL_SINK #ifdef TUNNEL_SINK
@ -139,6 +141,10 @@ static const pa_pdispatch_cb_t command_table[PA_COMMAND_MAX] = {
[PA_COMMAND_UNDERFLOW] = command_underflow, [PA_COMMAND_UNDERFLOW] = command_underflow,
[PA_COMMAND_PLAYBACK_STREAM_KILLED] = command_stream_killed, [PA_COMMAND_PLAYBACK_STREAM_KILLED] = command_stream_killed,
[PA_COMMAND_RECORD_STREAM_KILLED] = command_stream_killed, [PA_COMMAND_RECORD_STREAM_KILLED] = command_stream_killed,
[PA_COMMAND_PLAYBACK_STREAM_SUSPENDED] = command_suspend,
[PA_COMMAND_RECORD_STREAM_SUSPENDED] = command_suspend,
[PA_COMMAND_PLAYBACK_STREAM_MOVED] = command_moved,
[PA_COMMAND_RECORD_STREAM_MOVED] = command_moved,
}; };
struct userdata { struct userdata {
@ -226,6 +232,28 @@ static void command_underflow(pa_pdispatch *pd, PA_GCC_UNUSED uint32_t command,
pa_log_warn("Server signalled buffer underrun."); pa_log_warn("Server signalled buffer underrun.");
} }
static void command_suspend(pa_pdispatch *pd, PA_GCC_UNUSED uint32_t command, PA_GCC_UNUSED uint32_t tag, pa_tagstruct *t, void *userdata) {
struct userdata *u = userdata;
pa_assert(pd);
pa_assert(t);
pa_assert(u);
pa_assert(u->pdispatch == pd);
pa_log_debug("Server reports a stream suspension.");
}
static void command_moved(pa_pdispatch *pd, PA_GCC_UNUSED uint32_t command, PA_GCC_UNUSED uint32_t tag, pa_tagstruct *t, void *userdata) {
struct userdata *u = userdata;
pa_assert(pd);
pa_assert(t);
pa_assert(u);
pa_assert(u->pdispatch == pd);
pa_log_debug("Server reports a stream move.");
}
static void stream_cork(struct userdata *u, pa_bool_t cork) { static void stream_cork(struct userdata *u, pa_bool_t cork) {
pa_tagstruct *t; pa_tagstruct *t;
pa_assert(u); pa_assert(u);
@ -1058,6 +1086,18 @@ static void setup_complete_callback(pa_pdispatch *pd, uint32_t command, uint32_t
pa_tagstruct_putu32(reply, u->fragsize); pa_tagstruct_putu32(reply, u->fragsize);
#endif #endif
/* New flags added in 0.9.8 */
if (u->version >= 12) {
/* TODO: set these to useful values */
pa_tagstruct_put_boolean(reply, FALSE); /*no_remap*/
pa_tagstruct_put_boolean(reply, FALSE); /*no_remix*/
pa_tagstruct_put_boolean(reply, FALSE); /*fix_format*/
pa_tagstruct_put_boolean(reply, FALSE); /*fix_rate*/
pa_tagstruct_put_boolean(reply, FALSE); /*fix_channels*/
pa_tagstruct_put_boolean(reply, FALSE); /*no_move*/
pa_tagstruct_put_boolean(reply, FALSE); /*variable_rate*/
}
pa_pstream_send_tagstruct(u->pstream, reply); pa_pstream_send_tagstruct(u->pstream, reply);
pa_pdispatch_register_reply(u->pdispatch, tag, DEFAULT_TIMEOUT, create_stream_callback, u, NULL); pa_pdispatch_register_reply(u->pdispatch, tag, DEFAULT_TIMEOUT, create_stream_callback, u, NULL);