mirrors/pipewire
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pipewire/pipewire.git synced 2025-10-29 05:40:27 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

adapter: negotiate from target to follower

Browse source 
Now that the filter functions prefer the filter default value, use the
target object as a filter for buffer allocation as well.
This commit is contained in:
Wim Taymans 2025-05-27 09:30:52 +02:00
parent 96007dc576
commit 417a72365e
2 changed files with 28 additions and 28 deletions
Download patch file Download diff file Expand all files Collapse all files

28
spa/plugins/videoconvert/videoadapter.c
View file

@ -451,27 +451,27 @@ static int negotiate_buffers(struct impl *this)
state = 0;
param = NULL;
if ((res = node_port_enum_params_sync(this, this->follower,
this->direction, 0,
if ((res = node_port_enum_params_sync(this, this->target,
SPA_DIRECTION_REVERSE(this->direction), 0,
SPA_PARAM_Buffers, &state,
param, &param, &b)) < 0) {
if (res == -ENOENT)
param = NULL;
else {
debug_params(this, this->follower, this->direction, 0,
SPA_PARAM_Buffers, param, "follower buffers", res);
debug_params(this, this->target,
SPA_DIRECTION_REVERSE(this->direction), 0,
SPA_PARAM_Buffers, param, "target buffers", res);
return res;
}
}
state = 0;
if ((res = node_port_enum_params_sync(this, this->target,
SPA_DIRECTION_REVERSE(this->direction), 0,
if ((res = node_port_enum_params_sync(this, this->follower,
this->direction, 0,
SPA_PARAM_Buffers, &state,
param, &param, &b)) != 1) {
debug_params(this, this->target,
SPA_DIRECTION_REVERSE(this->direction), 0,
SPA_PARAM_Buffers, param, "convert buffers", res);
debug_params(this, this->follower, this->direction, 0,
SPA_PARAM_Buffers, param, "follower buffers", res);
return -ENOTSUP;
}
if (param == NULL)
@ -507,7 +507,7 @@ static int negotiate_buffers(struct impl *this)
if (this->async)
buffers = SPA_MAX(2u, buffers);
spa_log_debug(this->log, "%p: buffers:%d, blocks:%d, size:%d, stride:%d align:%d %d:%d",
spa_log_info(this->log, "%p: buffers:%d, blocks:%d, size:%d, stride:%d align:%d %d:%d",
this, buffers, blocks, size, stride, align, follower_alloc, conv_alloc);
align = SPA_MAX(align, this->max_align);
@ -1017,11 +1017,11 @@ static int negotiate_format(struct impl *this)
/* The target has been negotiated on its other ports and so it can propose
* a passthrough format or an ideal conversion. We use the suggestions of the
* target to find the best follower format */
for (fstate = 0;;) {
for (tstate = 0;;) {
format = NULL;
res = node_port_enum_params_sync(this, this->target,
SPA_DIRECTION_REVERSE(this->direction), 0,
SPA_PARAM_EnumFormat, &fstate,
SPA_PARAM_EnumFormat, &tstate,
NULL, &format, &b);
if (res == -ENOENT)
@ -1032,10 +1032,10 @@ static int negotiate_format(struct impl *this)
if (format != NULL)
spa_debug_log_pod(this->log, SPA_LOG_LEVEL_DEBUG, 0, NULL, format);
tstate = 0;
fstate = 0;
fres = node_port_enum_params_sync(this, this->follower,
this->direction, 0,
SPA_PARAM_EnumFormat, &tstate,
SPA_PARAM_EnumFormat, &fstate,
format, &format, &b);
if (fres == 0 && res == 1)
continue;