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Work on negotiation

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Add helpers to convert between pinos and gstreamer formats.
Use pinos formats in the API.
Work on removing some hardcoded stuff and instead use the real format
from the pinos server.
Use memfd and sealing.
This commit is contained in:
Wim Taymans 2016-08-05 16:39:26 +02:00
parent dd1fbef28f
commit ac5d22ec79
26 changed files with 638 additions and 199 deletions
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30
spa/plugins/remote/proxy.c
View file

@ -28,9 +28,10 @@
#include <fcntl.h>
#include <spa/node.h>
#include <spa/memory.h>
#include <spa/control.h>
#include <spa/debug.h>
#include <spa/memory.h>
#include <spa/node.h>
#define MAX_INPUTS 64
#define MAX_OUTPUTS 64
@ -443,6 +444,9 @@ spa_proxy_node_port_set_format (SpaNode *node,
spa_control_builder_init_into (&builder, buf, sizeof (buf), NULL, 0);
sf.port_id = port_id;
sf.format = (SpaFormat *) format;
spa_debug_format (sf.format);
spa_control_builder_add_cmd (&builder, SPA_CONTROL_CMD_SET_FORMAT, &sf);
spa_control_builder_end (&builder, &control);
@ -563,14 +567,14 @@ add_buffer (SpaProxy *this, uint32_t port_id, SpaBuffer *buffer)
spa_control_builder_init_into (&builder, buf, sizeof (buf), fds, sizeof (fds));
if (buffer->mem.id == SPA_ID_INVALID) {
if (buffer->mem.mem.id == SPA_ID_INVALID) {
fprintf (stderr, "proxy %p: alloc buffer space\n", this);
bmem = spa_memory_alloc_with_fd (SPA_MEMORY_POOL_SHARED, buffer, buffer->size);
bmem = spa_memory_alloc_with_fd (SPA_MEMORY_POOL_SHARED, buffer, buffer->mem.size);
b = spa_memory_ensure_ptr (bmem);
b->mem = bmem->mem;
b->offset = 0;
b->mem.mem = bmem->mem;
b->mem.offset = 0;
} else {
bmem = spa_memory_find (&buffer->mem);
bmem = spa_memory_find (&buffer->mem.mem);
b = buffer;
}
@ -586,7 +590,7 @@ add_buffer (SpaProxy *this, uint32_t port_id, SpaBuffer *buffer)
SpaData *d = &SPA_BUFFER_DATAS (b)[i];
SpaMemory *mem;
if (!(mem = spa_memory_find (&d->mem))) {
if (!(mem = spa_memory_find (&d->mem.mem))) {
fprintf (stderr, "proxy %p: error invalid memory\n", this);
continue;
}
@ -601,9 +605,9 @@ add_buffer (SpaProxy *this, uint32_t port_id, SpaBuffer *buffer)
}
ab.port_id = port_id;
ab.buffer_id = b->id;
ab.mem = bmem->mem;
ab.offset = b->offset;
ab.size = b->size;
ab.mem.mem = bmem->mem;
ab.mem.offset = b->mem.offset;
ab.mem.size = b->mem.size;
spa_control_builder_add_cmd (&builder, SPA_CONTROL_CMD_ADD_BUFFER, &ab);
spa_control_builder_end (&builder, &control);
@ -632,14 +636,14 @@ remove_buffer (SpaProxy *this, uint32_t port_id, SpaBuffer *buffer)
rb.buffer_id = buffer->id;
spa_control_builder_add_cmd (&builder, SPA_CONTROL_CMD_REMOVE_BUFFER, &rb);
rm.port_id = port_id;
rm.mem = buffer->mem;
rm.mem = buffer->mem.mem;
spa_control_builder_add_cmd (&builder, SPA_CONTROL_CMD_REMOVE_MEM, &rm);
for (i = 0; i < buffer->n_datas; i++) {
SpaData *d = &SPA_BUFFER_DATAS (buffer)[i];
rm.port_id = port_id;
rm.mem = d->mem;
rm.mem = d->mem.mem;
spa_control_builder_add_cmd (&builder, SPA_CONTROL_CMD_REMOVE_MEM, &rm);
}
spa_control_builder_end (&builder, &control);