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jack: use constant for type_id

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This commit is contained in:
Wim Taymans 2020-03-02 16:50:37 +01:00
parent 4c2954b7a9
commit 37a1dc5265
1 changed files with 36 additions and 30 deletions
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66
pipewire-jack/src/pipewire-jack.c
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@ -80,6 +80,11 @@
#define NAME "jack-client"
#define TYPE_ID_AUDIO 0
#define TYPE_ID_MIDI 1
#define TYPE_ID_VIDEO 2
#define TYPE_ID_OTHER 3
struct client;
struct port;
@ -793,12 +798,12 @@ static void process_tee(struct client *c, uint32_t frames)
continue;
switch (p->object->port.type_id) {
case 0:
case TYPE_ID_AUDIO:
ptr = get_buffer_output(c, p, frames, sizeof(float));
if (ptr != NULL)
memcpy(ptr, p->emptyptr, frames * sizeof(float));
break;
case 1:
case TYPE_ID_VIDEO:
ptr = get_buffer_output(c, p, MAX_BUFFER_FRAMES, 1);
if (ptr != NULL)
convert_from_midi(p->emptyptr, ptr, MAX_BUFFER_FRAMES * sizeof(float));
@ -1358,20 +1363,20 @@ static int param_enum_format(struct client *c, struct port *p,
struct spa_pod **param, struct spa_pod_builder *b)
{
switch (p->object->port.type_id) {
case 0:
case TYPE_ID_AUDIO:
*param = spa_pod_builder_add_object(b,
SPA_TYPE_OBJECT_Format, SPA_PARAM_EnumFormat,
SPA_FORMAT_mediaType, SPA_POD_Id(SPA_MEDIA_TYPE_audio),
SPA_FORMAT_mediaSubtype, SPA_POD_Id(SPA_MEDIA_SUBTYPE_dsp),
SPA_FORMAT_AUDIO_format, SPA_POD_Id(SPA_AUDIO_FORMAT_DSP_F32));
break;
case 1:
case TYPE_ID_MIDI:
*param = spa_pod_builder_add_object(b,
SPA_TYPE_OBJECT_Format, SPA_PARAM_EnumFormat,
SPA_FORMAT_mediaType, SPA_POD_Id(SPA_MEDIA_TYPE_application),
SPA_FORMAT_mediaSubtype, SPA_POD_Id(SPA_MEDIA_SUBTYPE_control));
break;
case 2:
case TYPE_ID_VIDEO:
*param = spa_pod_builder_add_object(b,
SPA_TYPE_OBJECT_Format, SPA_PARAM_EnumFormat,
SPA_FORMAT_mediaType, SPA_POD_Id(SPA_MEDIA_TYPE_video),
@ -1388,20 +1393,20 @@ static int param_format(struct client *c, struct port *p,
struct spa_pod **param, struct spa_pod_builder *b)
{
switch (p->object->port.type_id) {
case 0:
case TYPE_ID_AUDIO:
*param = spa_pod_builder_add_object(b,
SPA_TYPE_OBJECT_Format, SPA_PARAM_Format,
SPA_FORMAT_mediaType, SPA_POD_Id(SPA_MEDIA_TYPE_audio),
SPA_FORMAT_mediaSubtype, SPA_POD_Id(SPA_MEDIA_SUBTYPE_dsp),
SPA_FORMAT_AUDIO_format, SPA_POD_Id(SPA_AUDIO_FORMAT_DSP_F32));
break;
case 1:
case TYPE_ID_MIDI:
*param = spa_pod_builder_add_object(b,
SPA_TYPE_OBJECT_Format, SPA_PARAM_Format,
SPA_FORMAT_mediaType, SPA_POD_Id(SPA_MEDIA_TYPE_application),
SPA_FORMAT_mediaSubtype, SPA_POD_Id(SPA_MEDIA_SUBTYPE_control));
break;
case 2:
case TYPE_ID_VIDEO:
*param = spa_pod_builder_add_object(b,
SPA_TYPE_OBJECT_Format, SPA_PARAM_Format,
SPA_FORMAT_mediaType, SPA_POD_Id(SPA_MEDIA_TYPE_video),
@ -1418,8 +1423,8 @@ static int param_buffers(struct client *c, struct port *p,
struct spa_pod **param, struct spa_pod_builder *b)
{
switch (p->object->port.type_id) {
case 0:
case 1:
case TYPE_ID_AUDIO:
case TYPE_ID_MIDI:
*param = spa_pod_builder_add_object(b,
SPA_TYPE_OBJECT_ParamBuffers, SPA_PARAM_Buffers,
SPA_PARAM_BUFFERS_buffers, SPA_POD_CHOICE_RANGE_Int(2, 1, MAX_BUFFERS),
@ -1429,10 +1434,11 @@ static int param_buffers(struct client *c, struct port *p,
sizeof(float),
MAX_BUFFER_FRAMES * sizeof(float),
sizeof(float)),
SPA_PARAM_BUFFERS_stride, SPA_POD_Int(p->object->port.type_id == 0 ? sizeof(float) : 1),
SPA_PARAM_BUFFERS_stride, SPA_POD_Int(p->object->port.type_id == TYPE_ID_AUDIO ?
sizeof(float) : 1),
SPA_PARAM_BUFFERS_align, SPA_POD_Int(16));
break;
case 2:
case TYPE_ID_VIDEO:
*param = spa_pod_builder_add_object(b,
SPA_TYPE_OBJECT_ParamBuffers, SPA_PARAM_Buffers,
SPA_PARAM_BUFFERS_buffers, SPA_POD_CHOICE_RANGE_Int(2, 1, MAX_BUFFERS),
@ -1544,7 +1550,7 @@ static int client_node_port_set_param(void *object,
static void init_buffer(struct port *p, void *data, size_t maxframes)
{
if (p->object->port.type_id == 1) {
if (p->object->port.type_id == TYPE_ID_MIDI) {
struct midi_buffer *mb = data;
mb->magic = MIDI_BUFFER_MAGIC;
mb->buffer_size = MAX_BUFFER_FRAMES * sizeof(float);
@ -1590,7 +1596,7 @@ static int client_node_port_use_buffers(void *object,
return -EINVAL;
}
if (p->object->port.type_id == 2 && direction == SPA_DIRECTION_INPUT) {
if (p->object->port.type_id == TYPE_ID_VIDEO && direction == SPA_DIRECTION_INPUT) {
fl = PW_MEMMAP_FLAG_READ;
} else {
/* some apps write to the input buffer so we want everything readwrite */
@ -1863,13 +1869,13 @@ static const struct pw_client_node_events client_node_events = {
static jack_port_type_id_t string_to_type(const char *port_type)
{
if (!strcmp(JACK_DEFAULT_AUDIO_TYPE, port_type))
return 0;
return TYPE_ID_AUDIO;
else if (!strcmp(JACK_DEFAULT_MIDI_TYPE, port_type))
return 1;
return TYPE_ID_MIDI;
else if (!strcmp(JACK_DEFAULT_VIDEO_TYPE, port_type))
return 2;
return TYPE_ID_VIDEO;
else if (!strcmp("other", port_type))
return 3;
return TYPE_ID_OTHER;
else
return SPA_ID_INVALID;
}
@ -1877,13 +1883,13 @@ static jack_port_type_id_t string_to_type(const char *port_type)
static const char* type_to_string(jack_port_type_id_t type_id)
{
switch(type_id) {
case 0:
case TYPE_ID_AUDIO:
return JACK_DEFAULT_AUDIO_TYPE;
case 1:
case TYPE_ID_MIDI:
return JACK_DEFAULT_MIDI_TYPE;
case 2:
case TYPE_ID_VIDEO:
return JACK_DEFAULT_VIDEO_TYPE;
case 3:
case TYPE_ID_OTHER:
return "other";
default:
return NULL;
@ -2002,7 +2008,7 @@ static void registry_event_global(void *data, uint32_t id,
}
else if (!strcmp(item->key, PW_KEY_PORT_CONTROL)) {
if (pw_properties_parse_bool(item->value))
type_id = 1;
type_id = TYPE_ID_MIDI;
}
}
@ -3165,13 +3171,13 @@ void * jack_port_get_buffer (jack_port_t *port, jack_nframes_t frames)
if (p->direction == SPA_DIRECTION_INPUT) {
switch (p->object->port.type_id) {
case 0:
case TYPE_ID_AUDIO:
ptr = get_buffer_input_float(c, p, frames);
break;
case 1:
case TYPE_ID_MIDI:
ptr = get_buffer_input_midi(c, p, frames);
break;
case 2:
case TYPE_ID_VIDEO:
ptr = get_buffer_input_float(c, p, frames);
break;
}
@ -3184,13 +3190,13 @@ void * jack_port_get_buffer (jack_port_t *port, jack_nframes_t frames)
}
} else {
switch (p->object->port.type_id) {
case 0:
case TYPE_ID_AUDIO:
ptr = get_buffer_output_float(c, p, frames);
break;
case 1:
case TYPE_ID_MIDI:
ptr = get_buffer_output_midi(c, p, frames);
break;
case 2:
case TYPE_ID_VIDEO:
ptr = get_buffer_output_float(c, p, frames);
break;
}
@ -3914,7 +3920,7 @@ const char ** jack_get_ports (jack_client_t *client,
o->port.type_id, o->port.flags, o->port.name);
if (count == JACK_PORT_MAX)
break;
if (o->port.type_id > 2)
if (o->port.type_id > TYPE_ID_VIDEO)
continue;
if (!SPA_FLAG_IS_SET(o->port.flags, flags))
continue;