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audioconvert: mark ports and buffers as DYNAMIC

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Only passthrough buffer data when the buffer and ports are
marked as DYNAMIC.
Use extra buffer for nodes that keep a ref on buffers (resample).
This commit is contained in:
Wim Taymans 2019-03-21 10:45:24 +01:00
parent df5c81e3be
commit 036ca89c0e
11 changed files with 81 additions and 39 deletions
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2
src/modules/module-audio-dsp/audio-dsp.c
View file

@ -98,7 +98,7 @@ static void init_buffer(struct port *port, uint32_t id)
b->buf.n_datas = 1;
b->buf.datas = b->datas;
b->datas[0].type = SPA_DATA_MemPtr;
b->datas[0].flags = 0;
b->datas[0].flags = SPA_DATA_FLAG_DYNAMIC;
b->datas[0].fd = -1;
b->datas[0].mapoffset = 0;
b->datas[0].maxsize = SPA_ROUND_DOWN_N(sizeof(port->empty), 16);

7
src/modules/module-audio-dsp/floatmix.c
View file

@ -242,9 +242,10 @@ static int impl_node_add_port(struct spa_node *node, enum spa_direction directio
SPA_PORT_CHANGE_MASK_PARAMS;
port->info = SPA_PORT_INFO_INIT();
port->info.flags = SPA_PORT_FLAG_CAN_USE_BUFFERS |
SPA_PORT_FLAG_NO_REF |
SPA_PORT_FLAG_DYNAMIC_DATA |
SPA_PORT_FLAG_REMOVABLE |
SPA_PORT_FLAG_OPTIONAL |
SPA_PORT_FLAG_IN_PLACE;
SPA_PORT_FLAG_OPTIONAL;
port->params[0] = SPA_PARAM_INFO(SPA_PARAM_EnumFormat, SPA_PARAM_INFO_READ);
port->params[1] = SPA_PARAM_INFO(SPA_PARAM_Meta, SPA_PARAM_INFO_READ);
port->params[2] = SPA_PARAM_INFO(SPA_PARAM_IO, SPA_PARAM_INFO_READ);
@ -928,7 +929,7 @@ impl_init(const struct spa_handle_factory *factory,
port->info = SPA_PORT_INFO_INIT();
port->info.change_mask |= SPA_PORT_CHANGE_MASK_FLAGS;
port->info.flags = SPA_PORT_FLAG_CAN_USE_BUFFERS |
SPA_PORT_FLAG_NO_REF;
SPA_PORT_FLAG_DYNAMIC_DATA;
port->info.change_mask |= SPA_PORT_CHANGE_MASK_PARAMS;
port->params[0] = SPA_PARAM_INFO(SPA_PARAM_EnumFormat, SPA_PARAM_INFO_READ);
port->params[1] = SPA_PARAM_INFO(SPA_PARAM_Meta, SPA_PARAM_INFO_READ);

1
src/modules/module-client-node/client-stream.c
View file

@ -633,6 +633,7 @@ static int negotiate_buffers(struct impl *impl)
aligns = alloca(sizeof(uint32_t) * blocks);
for (i = 0; i < blocks; i++) {
datas[i].type = SPA_DATA_MemPtr;
datas[i].flags = SPA_DATA_FLAG_DYNAMIC;
datas[i].maxsize = size;
aligns[i] = align;
}