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spa: set buffer sizes better

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This commit is contained in:
Wim Taymans 2018-08-20 17:56:59 +02:00
parent e56344e55e
commit 5de4dab21b
2 changed files with 8 additions and 3 deletions
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9
spa/plugins/audioconvert/fmtconvert.c
View file

@ -590,6 +590,7 @@ impl_node_port_enum_params(struct spa_node *node,
}
else if (id == t->param.idBuffers) {
uint32_t buffers, size;
const char *size_fmt;
if (!port->have_format)
return -EIO;
@ -599,9 +600,11 @@ impl_node_port_enum_params(struct spa_node *node,
if (other->n_buffers > 0) {
buffers = other->n_buffers;
size = other->size / other->stride;
size_fmt = "ir";
} else {
buffers = 1;
size = port->format.info.raw.rate * 1024 / DEFAULT_RATE;
size = 1024;
size_fmt = "iru";
}
param = spa_pod_builder_object(&b,
@ -609,7 +612,7 @@ impl_node_port_enum_params(struct spa_node *node,
":", t->param_buffers.buffers, "iru", buffers,
SPA_POD_PROP_MIN_MAX(2, MAX_BUFFERS),
":", t->param_buffers.blocks, "i", port->blocks,
":", t->param_buffers.size, "iru", size * port->stride,
":", t->param_buffers.size, size_fmt, size * port->stride,
SPA_POD_PROP_MIN_MAX(16 * port->stride, INT32_MAX / port->stride),
":", t->param_buffers.stride, "i", port->stride,
":", t->param_buffers.align, "i", 16);
@ -832,6 +835,8 @@ impl_node_port_use_buffers(struct spa_node *node,
port->n_buffers = n_buffers;
port->size = size;
spa_log_debug(this->log, NAME " %p: buffer size %d", this, size);
return 0;
}

2
spa/plugins/audioconvert/resample.c
View file

@ -445,7 +445,7 @@ impl_node_port_enum_params(struct spa_node *node,
}
else {
buffers = 1;
size = port->format.info.raw.rate * 1024 / DEFAULT_RATE;
size = 1024;
}
param = spa_pod_builder_object(&b,