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event: make events dynamic

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Use uri for the events.
This commit is contained in:
Wim Taymans 2017-03-21 20:39:20 +01:00
parent 5bccb1aeea
commit 4d9f2c5161
23 changed files with 299 additions and 285 deletions
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4
spa/plugins/alsa/alsa-sink.c
View file

@ -171,7 +171,8 @@ do_command (SpaLoop *loop,
}
if (async) {
SpaNodeEventAsyncComplete ac = SPA_NODE_EVENT_ASYNC_COMPLETE_INIT (seq, res);
SpaNodeEventAsyncComplete ac = SPA_NODE_EVENT_ASYNC_COMPLETE_INIT (this->uri.node_events.AsyncComplete,
seq, res);
spa_loop_invoke (this->main_loop,
do_send_event,
SPA_ID_INVALID,
@ -800,6 +801,7 @@ alsa_sink_init (const SpaHandleFactory *factory,
spa_media_subtypes_audio_map (this->map, &this->uri.media_subtypes_audio);
spa_prop_audio_map (this->map, &this->uri.prop_audio);
spa_audio_formats_map (this->map, &this->uri.audio_formats);
spa_node_events_map (this->map, &this->uri.node_events);
this->node = alsasink_node;
this->stream = SND_PCM_STREAM_PLAYBACK;

7
spa/plugins/alsa/alsa-source.c
View file

@ -164,7 +164,8 @@ do_start (SpaLoop *loop,
}
if (async) {
SpaNodeEventAsyncComplete ac = SPA_NODE_EVENT_ASYNC_COMPLETE_INIT (seq, res);
SpaNodeEventAsyncComplete ac = SPA_NODE_EVENT_ASYNC_COMPLETE_INIT (this->uri.node_events.AsyncComplete,
seq, res);
spa_loop_invoke (this->main_loop,
do_send_event,
SPA_ID_INVALID,
@ -191,7 +192,8 @@ do_pause (SpaLoop *loop,
}
if (async) {
SpaNodeEventAsyncComplete ac = SPA_NODE_EVENT_ASYNC_COMPLETE_INIT (seq, res);
SpaNodeEventAsyncComplete ac = SPA_NODE_EVENT_ASYNC_COMPLETE_INIT (this->uri.node_events.AsyncComplete,
seq, res);
spa_loop_invoke (this->main_loop,
do_send_event,
SPA_ID_INVALID,
@ -866,6 +868,7 @@ alsa_source_init (const SpaHandleFactory *factory,
spa_media_subtypes_audio_map (this->map, &this->uri.media_subtypes_audio);
spa_prop_audio_map (this->map, &this->uri.prop_audio);
spa_audio_formats_map (this->map, &this->uri.audio_formats);
spa_node_events_map (this->map, &this->uri.node_events);
this->node = alsasource_node;
this->clock = alsasource_clock;

14
spa/plugins/alsa/alsa-utils.c
View file

@ -270,7 +270,7 @@ pull_frames_queue (SpaALSAState *state,
snd_pcm_uframes_t frames)
{
if (spa_list_is_empty (&state->ready)) {
SpaNodeEvent event = SPA_NODE_EVENT_INIT (SPA_NODE_EVENT_NEED_INPUT);
SpaEvent event = SPA_EVENT_INIT (state->uri.node_events.NeedInput);
state->event_cb (&state->node, &event, state->user_data);
}
if (!spa_list_is_empty (&state->ready)) {
@ -294,12 +294,13 @@ pull_frames_queue (SpaALSAState *state,
state->ready_offset += n_bytes;
if (state->ready_offset >= size) {
SpaNodeEventReuseBuffer rb = SPA_NODE_EVENT_REUSE_BUFFER_INIT (0, b->outbuf->id);
SpaNodeEventReuseBuffer rb = SPA_NODE_EVENT_REUSE_BUFFER_INIT (state->uri.node_events.ReuseBuffer,
0, b->outbuf->id);
spa_list_remove (&b->link);
b->outstanding = true;
state->event_cb (&state->node, (SpaNodeEvent *)&rb, state->user_data);
state->event_cb (&state->node, (SpaEvent *)&rb, state->user_data);
state->ready_offset = 0;
}
@ -348,8 +349,9 @@ pull_frames_ringbuffer (SpaALSAState *state,
b->outstanding = true;
{
SpaNodeEventReuseBuffer rb = SPA_NODE_EVENT_REUSE_BUFFER_INIT (0, b->outbuf->id);
state->event_cb (&state->node, (SpaNodeEvent*)&rb, state->user_data);
SpaNodeEventReuseBuffer rb = SPA_NODE_EVENT_REUSE_BUFFER_INIT (state->uri.node_events.ReuseBuffer,
0, b->outbuf->id);
state->event_cb (&state->node, (SpaEvent*)&rb, state->user_data);
}
return frames;
@ -496,7 +498,7 @@ mmap_read (SpaALSAState *state)
output->status = SPA_RESULT_OK;
}
{
SpaNodeEvent event = SPA_NODE_EVENT_INIT (SPA_NODE_EVENT_HAVE_OUTPUT);
SpaEvent event = SPA_EVENT_INIT (state->uri.node_events.HaveOutput);
state->event_cb (&state->node, &event, state->user_data);
}
}

1
spa/plugins/alsa/alsa-utils.h
View file

@ -67,6 +67,7 @@ typedef struct {
SpaMediaSubtypesAudio media_subtypes_audio;
SpaPropAudio prop_audio;
SpaAudioFormats audio_formats;
SpaNodeEvents node_events;
} URI;
struct _SpaALSAState {