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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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108
spa/plugins/audiotestsrc/audiotestsrc.c
View file

@ -24,6 +24,7 @@
#include <sys/timerfd.h>
#include <spa/id-map.h>
#include <spa/clock.h>
#include <spa/log.h>
#include <spa/loop.h>
#include <spa/node.h>
@ -39,11 +40,13 @@
typedef struct {
uint32_t node;
uint32_t clock;
uint32_t format;
SpaMediaTypes media_types;
SpaMediaSubtypes media_subtypes;
SpaPropAudio prop_audio;
SpaAudioFormats audio_formats;
SpaNodeEvents node_events;
SpaNodeCommands node_commands;
} URI;
typedef struct _SpaAudioTestSrc SpaAudioTestSrc;
@ -300,8 +303,8 @@ update_state (SpaAudioTestSrc *this, SpaNodeState state)
}
static SpaResult
spa_audiotestsrc_node_send_command (SpaNode *node,
SpaNodeCommand *command)
spa_audiotestsrc_node_send_command (SpaNode *node,
SpaCommand *command)
{
SpaAudioTestSrc *this;
@ -310,58 +313,47 @@ spa_audiotestsrc_node_send_command (SpaNode *node,
this = SPA_CONTAINER_OF (node, SpaAudioTestSrc, 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) {
struct timespec now;
case SPA_NODE_COMMAND_START:
{
struct timespec now;
if (!this->have_format)
return SPA_RESULT_NO_FORMAT;
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;
if (this->started)
return SPA_RESULT_OK;
if (this->started)
return SPA_RESULT_OK;
clock_gettime (CLOCK_MONOTONIC, &now);
if (this->props.live)
this->start_time = SPA_TIMESPEC_TO_TIME (&now);
else
this->start_time = 0;
this->sample_count = 0;
this->elapsed_time = 0;
clock_gettime (CLOCK_MONOTONIC, &now);
if (this->props.live)
this->start_time = SPA_TIMESPEC_TO_TIME (&now);
else
this->start_time = 0;
this->sample_count = 0;
this->elapsed_time = 0;
this->started = true;
set_timer (this, true);
update_state (this, SPA_NODE_STATE_STREAMING);
break;
}
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->started)
return SPA_RESULT_OK;
this->started = false;
set_timer (this, false);
update_state (this, SPA_NODE_STATE_PAUSED);
break;
}
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;
this->started = true;
set_timer (this, true);
update_state (this, SPA_NODE_STATE_STREAMING);
}
else if (SPA_COMMAND_TYPE (command) == this->uri.node_commands.Pause) {
if (!this->have_format)
return SPA_RESULT_NO_FORMAT;
if (this->n_buffers == 0)
return SPA_RESULT_NO_BUFFERS;
if (!this->started)
return SPA_RESULT_OK;
this->started = false;
set_timer (this, false);
update_state (this, SPA_NODE_STATE_PAUSED);
}
else
return SPA_RESULT_NOT_IMPLEMENTED;
return SPA_RESULT_OK;
}
@ -471,13 +463,13 @@ 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;
default:
return SPA_RESULT_ENUM_END;
@ -589,7 +581,7 @@ spa_audiotestsrc_node_port_get_format (SpaNode *node,
return SPA_RESULT_NO_FORMAT;
spa_pod_builder_init (&b, this->format_buffer, sizeof (this->format_buffer));
spa_pod_builder_format (&b, &f[0],
spa_pod_builder_format (&b, &f[0], this->uri.format,
this->uri.media_types.audio, this->uri.media_subtypes.raw,
PROP (&f[1], this->uri.prop_audio.format, SPA_POD_TYPE_URI, this->current_format.info.raw.format),
PROP (&f[1], this->uri.prop_audio.rate, SPA_POD_TYPE_INT, this->current_format.info.raw.rate),
@ -790,7 +782,7 @@ static SpaResult
spa_audiotestsrc_node_port_send_command (SpaNode *node,
SpaDirection direction,
uint32_t port_id,
SpaNodeCommand *command)
SpaCommand *command)
{
return SPA_RESULT_NOT_IMPLEMENTED;
}
@ -957,11 +949,13 @@ audiotestsrc_init (const SpaHandleFactory *factory,
}
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_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 = audiotestsrc_node;
this->clock = audiotestsrc_clock;