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Various fixes and improvements to enum_params

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This commit is contained in:
Wim Taymans 2017-11-08 11:22:42 +01:00
parent 4d890a2d98
commit 30a4651c51
12 changed files with 481 additions and 159 deletions
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87
spa/tools/spa-inspect.c
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@ -37,6 +37,7 @@ static SPA_LOG_IMPL(default_log);
struct type {
uint32_t node;
uint32_t clock;
uint32_t format;
struct spa_type_param param;
};
@ -51,15 +52,59 @@ struct data {
};
static void
inspect_port(struct data *data, struct spa_node *node, enum spa_direction direction,
uint32_t port_id)
inspect_node_params(struct data *data, struct spa_node *node)
{
int res;
uint32_t idx1, idx2;
uint32_t buffer[4096];
struct spa_pod_builder b = { 0 };
for (idx1 = 0;;) {
uint32_t buffer[4096];
struct spa_pod_builder b = { 0 };
struct spa_pod_object *param;
uint32_t id;
spa_pod_builder_init(&b, buffer, sizeof(buffer));
if ((res = spa_node_enum_params(node,
data->type.param.idList, &idx1,
NULL, &b)) < 0) {
if (res != SPA_RESULT_ENUM_END)
printf("enum_params error %d\n", res);
break;
}
param = SPA_POD_BUILDER_DEREF(&b, 0, struct spa_pod_object);
spa_pod_object_parse(param,
":", data->type.param.listId, "I", &id,
NULL);
printf("enumerating: %s:\n", spa_type_map_get_type(data->map, id));
for (idx2 = 0;;) {
uint32_t flags = 0;
spa_pod_builder_init(&b, buffer, sizeof(buffer));
if ((res = spa_node_enum_params(node,
id, &idx2,
NULL, &b)) < 0) {
if (res != SPA_RESULT_ENUM_END)
printf("enum_params %id error %d\n", id, res);
break;
}
param = SPA_POD_BUILDER_DEREF(&b, 0, struct spa_pod_object);
spa_debug_pod(&param->pod, flags);
}
}
}
static void
inspect_port_params(struct data *data, struct spa_node *node,
enum spa_direction direction, uint32_t port_id)
{
int res;
uint32_t idx1, idx2;
for (idx1 = 0;;) {
uint32_t buffer[4096];
struct spa_pod_builder b = { 0 };
struct spa_pod_object *param;
uint32_t id;
@ -69,28 +114,31 @@ inspect_port(struct data *data, struct spa_node *node, enum spa_direction direct
data->type.param.idList, &idx1,
NULL, &b)) < 0) {
if (res != SPA_RESULT_ENUM_END)
printf("got error %d\n", res);
printf("port_enum_params error %d\n", res);
break;
}
param = SPA_POD_BUILDER_DEREF(&b, 0, struct spa_pod_object);
spa_debug_pod(&param->pod, 0);
spa_pod_object_parse(param,
":", data->type.param.listId, "I", &id,
NULL);
printf("enumerating: %s:\n", spa_type_map_get_type(data->map, id));
for (idx2 = 0;;) {
uint32_t flags = 0;
spa_pod_builder_init(&b, buffer, sizeof(buffer));
if ((res = spa_node_port_enum_params(node,
direction, port_id,
id, &idx2,
NULL, &b)) < 0) {
if (res != SPA_RESULT_ENUM_END)
printf("got error %d\n", res);
printf("port_enum_params error %d\n", res);
break;
}
param = SPA_POD_BUILDER_DEREF(&b, 0, struct spa_pod_object);
spa_debug_pod(&param->pod, 0);
if (param->body.type == data->type.format)
flags |= SPA_DEBUG_FLAG_FORMAT;
spa_debug_pod(&param->pod, flags);
}
}
}
@ -98,7 +146,7 @@ inspect_port(struct data *data, struct spa_node *node, enum spa_direction direct
static void inspect_node(struct data *data, struct spa_node *node)
{
int res;
uint32_t i, n_input, max_input, n_output, max_output, index = 0;
uint32_t i, n_input, max_input, n_output, max_output;
uint32_t *in_ports, *out_ports;
printf("node info:\n");
@ -107,19 +155,7 @@ static void inspect_node(struct data *data, struct spa_node *node)
else
printf(" none\n");
for (index = 0;;) {
uint8_t buf[2048];
struct spa_pod_builder b = SPA_POD_BUILDER_INIT(buf, sizeof(buf));
struct spa_pod_object *param;
if ((res = spa_node_enum_params(node, SPA_ID_INVALID, &index, NULL, &b)) < 0) {
if (res != SPA_RESULT_ENUM_END)
printf("enum_params error: %d\n", res);
break;
}
param = SPA_POD_BUILDER_DEREF(&b, 0, struct spa_pod_object);
spa_debug_pod(&param->pod, 0);
}
inspect_node_params(data, node);
if ((res = spa_node_get_n_ports(node, &n_input, &max_input, &n_output, &max_output)) < 0) {
printf("can't get n_ports: %d\n", res);
@ -137,12 +173,12 @@ static void inspect_node(struct data *data, struct spa_node *node)
for (i = 0; i < n_input; i++) {
printf(" input port: %08x\n", in_ports[i]);
inspect_port(data, node, SPA_DIRECTION_INPUT, in_ports[i]);
inspect_port_params(data, node, SPA_DIRECTION_INPUT, in_ports[i]);
}
for (i = 0; i < n_output; i++) {
printf(" output port: %08x\n", out_ports[i]);
inspect_port(data, node, SPA_DIRECTION_OUTPUT, out_ports[i]);
inspect_port_params(data, node, SPA_DIRECTION_OUTPUT, out_ports[i]);
}
}
@ -245,6 +281,7 @@ int main(int argc, char *argv[])
data.type.node = spa_type_map_get_id(data.map, SPA_TYPE__Node);
data.type.clock = spa_type_map_get_id(data.map, SPA_TYPE__Clock);
data.type.format = spa_type_map_get_id(data.map, SPA_TYPE__Format);
spa_type_param_map(data.map, &data.type.param);
if ((handle = dlopen(argv[1], RTLD_NOW)) == NULL) {