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plugins: use macros for input checks

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That way we can compile them out if we want
This commit is contained in:
Wim Taymans 2017-04-04 09:00:49 +02:00
parent 32368d741d
commit b05d82d514
16 changed files with 296 additions and 415 deletions
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78
spa/plugins/audiotestsrc/audiotestsrc.c
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@ -183,8 +183,8 @@ spa_audiotestsrc_node_get_props (SpaNode *node,
SpaPODBuilder b = { NULL, };
SpaPODFrame f[2];
if (node == NULL || props == NULL)
return SPA_RESULT_INVALID_ARGUMENTS;
spa_return_val_if_fail (node != NULL, SPA_RESULT_INVALID_ARGUMENTS);
spa_return_val_if_fail (props != NULL, SPA_RESULT_INVALID_ARGUMENTS);
this = SPA_CONTAINER_OF (node, SpaAudioTestSrc, node);
@ -210,8 +210,7 @@ spa_audiotestsrc_node_set_props (SpaNode *node,
{
SpaAudioTestSrc *this;
if (node == NULL)
return SPA_RESULT_INVALID_ARGUMENTS;
spa_return_val_if_fail (node != NULL, SPA_RESULT_INVALID_ARGUMENTS);
this = SPA_CONTAINER_OF (node, SpaAudioTestSrc, node);
@ -237,7 +236,6 @@ spa_audiotestsrc_node_set_props (SpaNode *node,
static SpaResult
send_have_output (SpaAudioTestSrc *this)
{
if (this->event_cb) {
SpaEvent event = SPA_EVENT_INIT (this->type.event_node.HaveOutput);
this->event_cb (&this->node, &event, this->user_data);
@ -339,8 +337,8 @@ spa_audiotestsrc_node_send_command (SpaNode *node,
{
SpaAudioTestSrc *this;
if (node == NULL || command == NULL)
return SPA_RESULT_INVALID_ARGUMENTS;
spa_return_val_if_fail (node != NULL, SPA_RESULT_INVALID_ARGUMENTS);
spa_return_val_if_fail (command != NULL, SPA_RESULT_INVALID_ARGUMENTS);
this = SPA_CONTAINER_OF (node, SpaAudioTestSrc, node);
@ -395,8 +393,7 @@ spa_audiotestsrc_node_set_event_callback (SpaNode *node,
{
SpaAudioTestSrc *this;
if (node == NULL)
return SPA_RESULT_INVALID_ARGUMENTS;
spa_return_val_if_fail (node != NULL, SPA_RESULT_INVALID_ARGUMENTS);
this = SPA_CONTAINER_OF (node, SpaAudioTestSrc, node);
@ -413,8 +410,7 @@ spa_audiotestsrc_node_get_n_ports (SpaNode *node,
uint32_t *n_output_ports,
uint32_t *max_output_ports)
{
if (node == NULL)
return SPA_RESULT_INVALID_ARGUMENTS;
spa_return_val_if_fail (node != NULL, SPA_RESULT_INVALID_ARGUMENTS);
if (n_input_ports)
*n_input_ports = 0;
@ -435,8 +431,7 @@ spa_audiotestsrc_node_get_port_ids (SpaNode *node,
uint32_t n_output_ports,
uint32_t *output_ids)
{
if (node == NULL)
return SPA_RESULT_INVALID_ARGUMENTS;
spa_return_val_if_fail (node != NULL, SPA_RESULT_INVALID_ARGUMENTS);
if (n_output_ports > 0 && output_ids != NULL)
output_ids[0] = 0;
@ -475,13 +470,12 @@ spa_audiotestsrc_node_port_enum_formats (SpaNode *node,
SpaPODBuilder b = { NULL, };
SpaPODFrame f[2];
if (node == NULL || format == NULL)
return SPA_RESULT_INVALID_ARGUMENTS;
spa_return_val_if_fail (node != NULL, SPA_RESULT_INVALID_ARGUMENTS);
spa_return_val_if_fail (format != NULL, SPA_RESULT_INVALID_ARGUMENTS);
this = SPA_CONTAINER_OF (node, SpaAudioTestSrc, node);
if (!CHECK_PORT (this, direction, port_id))
return SPA_RESULT_INVALID_PORT;
spa_return_val_if_fail (CHECK_PORT (this, direction, port_id), SPA_RESULT_INVALID_PORT);
next:
spa_pod_builder_init (&b, buffer, sizeof (buffer));
@ -535,13 +529,11 @@ spa_audiotestsrc_node_port_set_format (SpaNode *node,
{
SpaAudioTestSrc *this;
if (node == NULL)
return SPA_RESULT_INVALID_ARGUMENTS;
spa_return_val_if_fail (node != NULL, SPA_RESULT_INVALID_ARGUMENTS);
this = SPA_CONTAINER_OF (node, SpaAudioTestSrc, node);
if (!CHECK_PORT (this, direction, port_id))
return SPA_RESULT_INVALID_PORT;
spa_return_val_if_fail (CHECK_PORT (this, direction, port_id), SPA_RESULT_INVALID_PORT);
if (format == NULL) {
this->have_format = false;
@ -617,13 +609,12 @@ spa_audiotestsrc_node_port_get_format (SpaNode *node,
SpaPODBuilder b = { NULL, };
SpaPODFrame f[2];
if (node == NULL || format == NULL)
return SPA_RESULT_INVALID_ARGUMENTS;
spa_return_val_if_fail (node != NULL, SPA_RESULT_INVALID_ARGUMENTS);
spa_return_val_if_fail (format != NULL, SPA_RESULT_INVALID_ARGUMENTS);
this = SPA_CONTAINER_OF (node, SpaAudioTestSrc, node);
if (!CHECK_PORT (this, direction, port_id))
return SPA_RESULT_INVALID_PORT;
spa_return_val_if_fail (CHECK_PORT (this, direction, port_id), SPA_RESULT_INVALID_PORT);
if (!this->have_format)
return SPA_RESULT_NO_FORMAT;
@ -648,13 +639,12 @@ spa_audiotestsrc_node_port_get_info (SpaNode *node,
{
SpaAudioTestSrc *this;
if (node == NULL || info == NULL)
return SPA_RESULT_INVALID_ARGUMENTS;
spa_return_val_if_fail (node != NULL, SPA_RESULT_INVALID_ARGUMENTS);
spa_return_val_if_fail (info != NULL, SPA_RESULT_INVALID_ARGUMENTS);
this = SPA_CONTAINER_OF (node, SpaAudioTestSrc, node);
if (!CHECK_PORT (this, direction, port_id))
return SPA_RESULT_INVALID_PORT;
spa_return_val_if_fail (CHECK_PORT (this, direction, port_id), SPA_RESULT_INVALID_PORT);
*info = &this->info;
@ -689,13 +679,11 @@ spa_audiotestsrc_node_port_use_buffers (SpaNode *node,
SpaAudioTestSrc *this;
uint32_t i;
if (node == NULL)
return SPA_RESULT_INVALID_ARGUMENTS;
spa_return_val_if_fail (node != NULL, SPA_RESULT_INVALID_ARGUMENTS);
this = SPA_CONTAINER_OF (node, SpaAudioTestSrc, node);
if (!CHECK_PORT (this, direction, port_id))
return SPA_RESULT_INVALID_PORT;
spa_return_val_if_fail (CHECK_PORT (this, direction, port_id), SPA_RESULT_INVALID_PORT);
if (!this->have_format)
return SPA_RESULT_NO_FORMAT;
@ -747,13 +735,11 @@ spa_audiotestsrc_node_port_alloc_buffers (SpaNode *node,
{
SpaAudioTestSrc *this;
if (node == NULL)
return SPA_RESULT_INVALID_ARGUMENTS;
spa_return_val_if_fail (node != NULL, SPA_RESULT_INVALID_ARGUMENTS);
this = SPA_CONTAINER_OF (node, SpaAudioTestSrc, node);
if (!CHECK_PORT (this, direction, port_id))
return SPA_RESULT_INVALID_PORT;
spa_return_val_if_fail (CHECK_PORT (this, direction, port_id), SPA_RESULT_INVALID_PORT);
if (!this->have_format)
return SPA_RESULT_NO_FORMAT;
@ -900,8 +886,7 @@ spa_audiotestsrc_clock_get_time (SpaClock *clock,
struct timespec now;
uint64_t tnow;
if (clock == NULL)
return SPA_RESULT_INVALID_ARGUMENTS;
spa_return_val_if_fail (clock != NULL, SPA_RESULT_INVALID_ARGUMENTS);
if (rate)
*rate = SPA_NSEC_PER_SEC;
@ -933,8 +918,8 @@ spa_audiotestsrc_get_interface (SpaHandle *handle,
{
SpaAudioTestSrc *this;
if (handle == NULL || interface == NULL)
return SPA_RESULT_INVALID_ARGUMENTS;
spa_return_val_if_fail (handle != NULL, SPA_RESULT_INVALID_ARGUMENTS);
spa_return_val_if_fail (interface != NULL, SPA_RESULT_INVALID_ARGUMENTS);
this = (SpaAudioTestSrc *) handle;
@ -953,8 +938,7 @@ audiotestsrc_clear (SpaHandle *handle)
{
SpaAudioTestSrc *this;
if (handle == NULL)
return SPA_RESULT_INVALID_ARGUMENTS;
spa_return_val_if_fail (handle != NULL, SPA_RESULT_INVALID_ARGUMENTS);
this = (SpaAudioTestSrc *) handle;
@ -975,8 +959,8 @@ audiotestsrc_init (const SpaHandleFactory *factory,
uint32_t i;
const char *str;
if (factory == NULL || handle == NULL)
return SPA_RESULT_INVALID_ARGUMENTS;
spa_return_val_if_fail (factory != NULL, SPA_RESULT_INVALID_ARGUMENTS);
spa_return_val_if_fail (handle != NULL, SPA_RESULT_INVALID_ARGUMENTS);
handle->get_interface = spa_audiotestsrc_get_interface;
handle->clear = audiotestsrc_clear;
@ -1048,8 +1032,8 @@ audiotestsrc_enum_interface_info (const SpaHandleFactory *factory,
const SpaInterfaceInfo **info,
uint32_t index)
{
if (factory == NULL || info == NULL)
return SPA_RESULT_INVALID_ARGUMENTS;
spa_return_val_if_fail (factory != NULL, SPA_RESULT_INVALID_ARGUMENTS);
spa_return_val_if_fail (info != NULL, SPA_RESULT_INVALID_ARGUMENTS);
switch (index) {
case 0: