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audioconvert: improve negotiation

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This commit is contained in:
Wim Taymans 2018-05-24 16:09:31 +02:00
parent ef9fcd1093
commit 2d34a405e8
1 changed files with 7 additions and 8 deletions
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15
spa/plugins/audioconvert/audioconvert.c
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@ -291,7 +291,7 @@ static int setup_convert(struct impl *this)
{
struct port *inport, *outport;
struct spa_node *prev = NULL;
int i, res;
int i, j, res;
struct type *t = &this->type;
inport = GET_PORT(this, SPA_DIRECTION_INPUT, 0);
@ -331,20 +331,19 @@ static int setup_convert(struct impl *this)
make_link(this, prev, 0, this->channelmix, 0, NULL);
prev = this->channelmix;
}
make_link(this, prev, 0, this->fmt_out, 0, NULL);
/* pack */
make_link(this, this->fmt_out, 0, NULL, 0, &outport->format);
if ((res = negotiate_link_format(this, &this->links[0])) < 0)
return res;
if ((res = negotiate_link_format(this, &this->links[this->n_links-1])) < 0)
return res;
for (i = 1; i < this->n_links-1; i++)
for (i = 0, j = this->n_links - 1; j >= i; i++, j--) {
if ((res = negotiate_link_format(this, &this->links[i])) < 0)
return res;
if ((res = negotiate_link_format(this, &this->links[j])) < 0)
return res;
}
spa_node_port_set_io(inport->node, SPA_DIRECTION_INPUT, 0,
t->io.Buffers, inport->io, sizeof(struct spa_io_buffers));