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buffer: make data and meta types dynamic

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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
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43
pinos/gst/gstpinossrc.c
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@ -388,6 +388,7 @@ on_add_buffer (PinosListener *listener,
GstBuffer *buf;
uint32_t i;
ProcessMemData data;
PinosContext *ctx = pinossrc->stream->context;
GST_LOG_OBJECT (pinossrc, "add buffer");
@ -402,39 +403,22 @@ on_add_buffer (PinosListener *listener,
data.src = gst_object_ref (pinossrc);
data.id = id;
data.buf = b;
data.header = NULL;
data.header = spa_buffer_find_meta (b, ctx->type.meta.Header);
for (i = 0; i < b->n_metas; i++) {
SpaMeta *m = &b->metas[i];
switch (m->type) {
case SPA_META_TYPE_HEADER:
data.header = m->data;
break;
default:
break;
}
}
for (i = 0; i < b->n_datas; i++) {
SpaData *d = &b->datas[i];
GstMemory *gmem = NULL;
switch (d->type) {
case SPA_DATA_TYPE_MEMFD:
case SPA_DATA_TYPE_DMABUF:
{
gmem = gst_fd_allocator_alloc (pinossrc->fd_allocator, dup (d->fd),
d->mapoffset + d->maxsize, GST_FD_MEMORY_FLAG_NONE);
gst_memory_resize (gmem, d->chunk->offset + d->mapoffset, d->chunk->size);
data.offset = d->mapoffset;
break;
}
case SPA_DATA_TYPE_MEMPTR:
gmem = gst_memory_new_wrapped (0, d->data, d->maxsize, d->chunk->offset + d->mapoffset,
d->chunk->size, NULL, NULL);
data.offset = 0;
default:
break;
if (d->type == ctx->type.data.MemFd || d->type == ctx->type.data.DmaBuf) {
gmem = gst_fd_allocator_alloc (pinossrc->fd_allocator, dup (d->fd),
d->mapoffset + d->maxsize, GST_FD_MEMORY_FLAG_NONE);
gst_memory_resize (gmem, d->chunk->offset + d->mapoffset, d->chunk->size);
data.offset = d->mapoffset;
}
else if (d->type == ctx->type.data.MemPtr) {
gmem = gst_memory_new_wrapped (0, d->data, d->maxsize, d->chunk->offset + d->mapoffset,
d->chunk->size, NULL, NULL);
data.offset = 0;
}
if (gmem)
gst_buffer_append_memory (buf, gmem);
@ -787,7 +771,8 @@ on_format_changed (PinosListener *listener,
spa_pod_builder_init (&b, buffer, sizeof (buffer));
spa_pod_builder_object (&b, &f[0], 0, ctx->type.alloc_param_meta_enable.MetaEnable,
PROP (&f[1], ctx->type.alloc_param_meta_enable.type, SPA_POD_TYPE_INT, SPA_META_TYPE_HEADER));
PROP (&f[1], ctx->type.alloc_param_meta_enable.type, SPA_POD_TYPE_ID, ctx->type.meta.Header),
PROP (&f[1], ctx->type.alloc_param_meta_enable.size, SPA_POD_TYPE_INT, sizeof (SpaMetaHeader)));
params[0] = SPA_POD_BUILDER_DEREF (&b, f[0].ref, SpaAllocParam);
GST_DEBUG_OBJECT (pinossrc, "doing finish format");