diff options
| author | Víctor Manuel Jáquez Leal <vjaquez@igalia.com> | 2020-08-02 17:52:50 +0200 |
|---|---|---|
| committer | Víctor Manuel Jáquez Leal <vjaquez@igalia.com> | 2020-08-03 19:33:01 +0200 |
| commit | 62dacfd89a3dea7d7a926029f1170524b800d563 (patch) | |
| tree | 4896fa9ad83ca19accb0c591cfa9dae9ada8c9eb /sys | |
| parent | f7cfb422f16d1f89d0cf51abc21a66fc307838e5 (diff) | |
| download | gstreamer-plugins-bad-62dacfd89a3dea7d7a926029f1170524b800d563.tar.gz | |
va: allocator: support for GST_MAP_VA map flag
This flag will return the VASurface value at mapping
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/va/gstvaallocator.c | 9 | ||||
| -rw-r--r-- | sys/va/gstvaallocator.h | 2 |
2 files changed, 11 insertions, 0 deletions
diff --git a/sys/va/gstvaallocator.c b/sys/va/gstvaallocator.c index b3b7ad422..6c4485400 100644 --- a/sys/va/gstvaallocator.c +++ b/sys/va/gstvaallocator.c @@ -706,6 +706,11 @@ _va_map_unlocked (GstVaMemory * mem, GstMapFlags flags) (GST_VIDEO_INFO_FORMAT (&mem->info) == mem->surface_format); } + if (flags & GST_MAP_VA) { + mem->mapped_data = &mem->surface; + goto success; + } + if (!_ensure_image (display, mem->surface, &mem->info, &mem->image, &mem->is_derived)) return NULL; @@ -757,6 +762,9 @@ _va_unmap_unlocked (GstVaMemory * mem) if (!g_atomic_int_dec_and_test (&mem->map_count)) return TRUE; + if (mem->prev_mapflags & GST_MAP_VA) + goto bail; + display = GST_VA_ALLOCATOR (allocator)->display; if (mem->image.image_id != VA_INVALID_ID) { @@ -771,6 +779,7 @@ _va_unmap_unlocked (GstVaMemory * mem) ret &= _unmap_buffer (display, mem->image.buf); ret &= _destroy_image (display, mem->image.image_id); +bail: _clean_mem (mem); return ret; diff --git a/sys/va/gstvaallocator.h b/sys/va/gstvaallocator.h index f25b065f1..9ac12a372 100644 --- a/sys/va/gstvaallocator.h +++ b/sys/va/gstvaallocator.h @@ -50,6 +50,8 @@ G_DECLARE_FINAL_TYPE (GstVaAllocator, gst_va_allocator, GST, VA_ALLOCATOR, GstAl #define GST_ALLOCATOR_VASURFACE "VAMemory" +#define GST_MAP_VA (GST_MAP_FLAG_LAST << 1) + GstAllocator * gst_va_allocator_new (GstVaDisplay * display, GArray * surface_formats); GstMemory * gst_va_allocator_alloc (GstAllocator * allocator, |