mirrors/pipewire
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pipewire/pipewire.git synced 2025-12-16 08:56:45 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

buffer: make data and meta types dynamic

Browse source 
Use dynamic types for the data and meta types.
Move the meta into a separate header.
Remove port state, we can keep track of that ourselves.
Add size to MetaDataEnable params
This commit is contained in:
Wim Taymans 2017-04-26 18:42:50 +02:00
parent ed273ec465
commit b51d3e4862
36 changed files with 543 additions and 553 deletions
Download patch file Download diff file Expand all files Collapse all files

24
spa/plugins/alsa/alsa-source.c
View file

@ -376,7 +376,8 @@ spa_alsa_source_node_port_set_format (SpaNode *node,
this->params[0] = SPA_POD_BUILDER_DEREF (&b, f[0].ref, SpaAllocParam);
spa_pod_builder_object (&b, &f[0], 0, this->type.alloc_param_meta_enable.MetaEnable,
PROP (&f[1], this->type.alloc_param_meta_enable.type, SPA_POD_TYPE_INT, SPA_META_TYPE_HEADER));
PROP (&f[1], this->type.alloc_param_meta_enable.type, SPA_POD_TYPE_ID, this->type.meta.Header),
PROP (&f[1], this->type.alloc_param_meta_enable.size, SPA_POD_TYPE_INT, sizeof (SpaMetaHeader)));
this->params[1] = SPA_POD_BUILDER_DEREF (&b, f[0].ref, SpaAllocParam);
this->info.extra = NULL;
@ -482,22 +483,19 @@ spa_alsa_source_node_port_use_buffers (SpaNode *node,
}
for (i = 0; i < n_buffers; i++) {
SpaALSABuffer *b = &this->buffers[i];
SpaData *d = buffers[i]->datas;
b->outbuf = buffers[i];
b->outstanding = false;
b->h = spa_buffer_find_meta (b->outbuf, SPA_META_TYPE_HEADER);
b->h = spa_buffer_find_meta (b->outbuf, this->type.meta.Header);
switch (buffers[i]->datas[0].type) {
case SPA_DATA_TYPE_MEMFD:
case SPA_DATA_TYPE_DMABUF:
case SPA_DATA_TYPE_MEMPTR:
if (buffers[i]->datas[0].data == NULL) {
spa_log_error (this->log, "alsa-source: need mapped memory");
continue;
}
break;
default:
break;
if (!((d[0].type == this->type.data.MemFd ||
d[0].type == this->type.data.DmaBuf ||
d[0].type == this->type.data.MemPtr) &&
d[0].data != NULL)) {
spa_log_error (this->log, "alsa-source: need mapped memory");
return SPA_RESULT_ERROR;
}
spa_list_insert (this->free.prev, &b->link);
}