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command: make commands dynamic

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Ensure format object type.
This commit is contained in:
Wim Taymans 2017-03-22 10:04:24 +01:00
parent 4d9f2c5161
commit c44a7c9735
36 changed files with 549 additions and 604 deletions
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116
spa/plugins/alsa/alsa-sink.c
View file

@ -155,20 +155,17 @@ do_command (SpaLoop *loop,
{
SpaALSASink *this = user_data;
SpaResult res;
SpaNodeCommand *cmd = data;
SpaCommand *cmd = data;
switch (SPA_NODE_COMMAND_TYPE (cmd)) {
case SPA_NODE_COMMAND_START:
case SPA_NODE_COMMAND_PAUSE:
res = spa_node_port_send_command (&this->node,
SPA_DIRECTION_INPUT,
0,
cmd);
break;
default:
res = SPA_RESULT_NOT_IMPLEMENTED;
break;
if (SPA_COMMAND_TYPE (cmd) == this->uri.node_commands.Start ||
SPA_COMMAND_TYPE (cmd) == this->uri.node_commands.Pause) {
res = spa_node_port_send_command (&this->node,
SPA_DIRECTION_INPUT,
0,
cmd);
}
else
res = SPA_RESULT_NOT_IMPLEMENTED;
if (async) {
SpaNodeEventAsyncComplete ac = SPA_NODE_EVENT_ASYNC_COMPLETE_INIT (this->uri.node_events.AsyncComplete,
@ -184,8 +181,8 @@ do_command (SpaLoop *loop,
}
static SpaResult
spa_alsa_sink_node_send_command (SpaNode *node,
SpaNodeCommand *command)
spa_alsa_sink_node_send_command (SpaNode *node,
SpaCommand *command)
{
SpaALSASink *this;
@ -194,34 +191,24 @@ spa_alsa_sink_node_send_command (SpaNode *node,
this = SPA_CONTAINER_OF (node, SpaALSASink, node);
switch (SPA_NODE_COMMAND_TYPE (command)) {
case SPA_NODE_COMMAND_INVALID:
return SPA_RESULT_INVALID_COMMAND;
if (SPA_COMMAND_TYPE (command) == this->uri.node_commands.Start ||
SPA_COMMAND_TYPE (command) == this->uri.node_commands.Pause) {
if (!this->have_format)
return SPA_RESULT_NO_FORMAT;
case SPA_NODE_COMMAND_START:
case SPA_NODE_COMMAND_PAUSE:
{
if (!this->have_format)
return SPA_RESULT_NO_FORMAT;
if (this->n_buffers == 0)
return SPA_RESULT_NO_BUFFERS;
if (this->n_buffers == 0)
return SPA_RESULT_NO_BUFFERS;
return spa_loop_invoke (this->data_loop,
do_command,
++this->seq,
SPA_POD_SIZE (command),
command,
this);
return spa_loop_invoke (this->data_loop,
do_command,
++this->seq,
SPA_POD_SIZE (command),
command,
this);
}
case SPA_NODE_COMMAND_FLUSH:
case SPA_NODE_COMMAND_DRAIN:
case SPA_NODE_COMMAND_MARKER:
case SPA_NODE_COMMAND_CLOCK_UPDATE:
return SPA_RESULT_NOT_IMPLEMENTED;
}
return SPA_RESULT_OK;
else
return SPA_RESULT_NOT_IMPLEMENTED;
}
static SpaResult
@ -325,18 +312,18 @@ next:
switch (index++) {
case 0:
spa_pod_builder_format (&b, &f[0],
this->uri.media_types.audio, this->uri.media_subtypes.raw,
PROP_U_EN (&f[1], this->uri.prop_audio.format, SPA_POD_TYPE_URI, 3, this->uri.audio_formats.S16,
this->uri.audio_formats.S16,
this->uri.audio_formats.S32),
PROP_U_MM (&f[1], this->uri.prop_audio.rate, SPA_POD_TYPE_INT, 44100, 1, INT32_MAX),
PROP_U_MM (&f[1], this->uri.prop_audio.channels, SPA_POD_TYPE_INT, 2, 1, INT32_MAX));
spa_pod_builder_format (&b, &f[0], this->uri.format,
this->uri.media_types.audio, this->uri.media_subtypes.raw,
PROP_U_EN (&f[1], this->uri.prop_audio.format, SPA_POD_TYPE_URI, 3, this->uri.audio_formats.S16,
this->uri.audio_formats.S16,
this->uri.audio_formats.S32),
PROP_U_MM (&f[1], this->uri.prop_audio.rate, SPA_POD_TYPE_INT, 44100, 1, INT32_MAX),
PROP_U_MM (&f[1], this->uri.prop_audio.channels, SPA_POD_TYPE_INT, 2, 1, INT32_MAX));
break;
case 1:
spa_pod_builder_format (&b, &f[0],
this->uri.media_types.audio, this->uri.media_subtypes_audio.aac,
SPA_POD_TYPE_NONE);
spa_pod_builder_format (&b, &f[0], this->uri.format,
this->uri.media_types.audio, this->uri.media_subtypes_audio.aac,
SPA_POD_TYPE_NONE);
break;
default:
return SPA_RESULT_ENUM_END;
@ -622,7 +609,7 @@ static SpaResult
spa_alsa_sink_node_port_send_command (SpaNode *node,
SpaDirection direction,
uint32_t port_id,
SpaNodeCommand *command)
SpaCommand *command)
{
SpaALSASink *this;
SpaResult res;
@ -635,25 +622,19 @@ spa_alsa_sink_node_port_send_command (SpaNode *node,
if (port_id != 0)
return SPA_RESULT_INVALID_PORT;
switch (SPA_NODE_COMMAND_TYPE (command)) {
case SPA_NODE_COMMAND_PAUSE:
{
if (SPA_RESULT_IS_OK (res = spa_alsa_pause (this, false))) {
update_state (this, SPA_NODE_STATE_PAUSED);
}
break;
if (SPA_COMMAND_TYPE (command) == this->uri.node_commands.Pause) {
if (SPA_RESULT_IS_OK (res = spa_alsa_pause (this, false))) {
update_state (this, SPA_NODE_STATE_PAUSED);
}
case SPA_NODE_COMMAND_START:
{
if (SPA_RESULT_IS_OK (res = spa_alsa_start (this, false))) {
update_state (this, SPA_NODE_STATE_STREAMING);
}
break;
}
default:
res = SPA_RESULT_NOT_IMPLEMENTED;
break;
}
else if (SPA_COMMAND_TYPE (command) == this->uri.node_commands.Start) {
if (SPA_RESULT_IS_OK (res = spa_alsa_start (this, false))) {
update_state (this, SPA_NODE_STATE_STREAMING);
}
}
else
res = SPA_RESULT_NOT_IMPLEMENTED;
return res;
}
@ -796,12 +777,15 @@ alsa_sink_init (const SpaHandleFactory *factory,
return SPA_RESULT_ERROR;
}
this->uri.node = spa_id_map_get_id (this->map, SPA_NODE_URI);
this->uri.clock = spa_id_map_get_id (this->map, SPA_CLOCK_URI);
this->uri.format = spa_id_map_get_id (this->map, SPA_FORMAT_URI);
spa_media_types_fill (&this->uri.media_types, this->map);
spa_media_subtypes_map (this->map, &this->uri.media_subtypes);
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);
spa_node_commands_map (this->map, &this->uri.node_commands);
this->node = alsasink_node;
this->stream = SND_PCM_STREAM_PLAYBACK;