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pinossrc: handle latency and liveness

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Use NULL filter when the port format enumeration returns nothing.
Send clock update even when there is no clock.
Don't send data to a port when the node is not streaming
Add latency support to the clock update
Copy the unset_mask when copying the formats
This commit is contained in:
Wim Taymans 2016-09-13 17:43:57 +02:00
parent 021eccb8ad
commit b75d9786d4
13 changed files with 147 additions and 77 deletions
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21
spa/lib/memory.c
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@ -31,6 +31,14 @@
#include "spa/memory.h"
#include "memfd-wrappers.h"
#undef USE_MEMFD
#if 0
#define SPA_DEBUG_MEMORY(format,args...) fprintf(stderr,format,##args)
#else
#define SPA_DEBUG_MEMORY(format,args...)
#endif
#define MAX_POOLS 16
#define MAX_MEMORIES 1024
@ -121,6 +129,8 @@ spa_memory_alloc (uint32_t pool_id)
mem->mem.pool_id = pool_id;
mem->mem.id = id;
SPA_DEBUG_MEMORY ("mem %p: alloc\n", mem);
return mem;
}
@ -149,7 +159,9 @@ spa_memory_alloc_with_fd (uint32_t pool_id, void *data, size_t size)
if (!(mem = spa_memory_alloc (pool_id)))
return NULL;
#if 1
#ifdef USE_MEMFD
mem->fd = memfd_create ("spa-memfd", MFD_CLOEXEC | MFD_ALLOW_SEALING);
#else
{
char filename[] = "/dev/shm/spa-tmpfile.XXXXXX";
mem->fd = mkostemp (filename, O_CLOEXEC);
@ -159,8 +171,6 @@ spa_memory_alloc_with_fd (uint32_t pool_id, void *data, size_t size)
}
unlink (filename);
}
#else
mem->fd = memfd_create ("spa-memfd", MFD_CLOEXEC | MFD_ALLOW_SEALING);
#endif
if (data) {
@ -176,7 +186,7 @@ spa_memory_alloc_with_fd (uint32_t pool_id, void *data, size_t size)
return NULL;
}
}
#if 0
#ifdef USE_MEMFD
{
unsigned int seals;
@ -231,6 +241,7 @@ spa_memory_import (SpaMemoryRef *ref)
} else {
mem->refcount++;
}
SPA_DEBUG_MEMORY ("mem %p: import %u:%u\n", mem, pool_id, id);
return mem;
}
@ -253,6 +264,8 @@ spa_memory_free (SpaMemory *mem)
{
SpaMemoryPool *pool;
SPA_DEBUG_MEMORY ("mem %p: free\n", mem);
if (mem->fd != -1) {
if (mem->ptr)
munmap (mem->ptr, mem->size);