diff options
| author | Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com> | 2016-07-19 20:02:54 +0200 |
|---|---|---|
| committer | Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com> | 2016-07-29 15:54:50 +0200 |
| commit | 773eea0db06f3a10d2ad1e3470f671507b39755f (patch) | |
| tree | 2febc05546a1bcefef748050e3618e444436d902 | |
| parent | 01b5ed3edbab7bfad8d1c6464051799bc07a85ce (diff) | |
plugins: reset allocators if video info changed
If the frame size or format, change, the allocators are reset, so a new ones
can be created with the new video info.
| -rw-r--r-- | gst/vaapi/gstvaapipluginbase.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/gst/vaapi/gstvaapipluginbase.c b/gst/vaapi/gstvaapipluginbase.c index f41d39a4..e80d2035 100644 --- a/gst/vaapi/gstvaapipluginbase.c +++ b/gst/vaapi/gstvaapipluginbase.c @@ -492,10 +492,26 @@ gst_vaapi_buffer_pool_caps_is_equal (GstBufferPool * pool, GstCaps * newcaps) return ret; } +static inline gboolean +reset_allocator (GstAllocator * allocator, GstVideoInfo * vinfo) +{ + const GstVideoInfo *orig_vi; + + if (!allocator) + return TRUE; + + orig_vi = gst_allocator_get_vaapi_video_info (allocator, NULL); + if (!gst_video_info_changed (orig_vi, vinfo)) + return FALSE; + + gst_object_unref (allocator); + return TRUE; +} + static gboolean ensure_sinkpad_allocator (GstVaapiPluginBase * plugin, GstVideoInfo * vinfo) { - if (plugin->sinkpad_allocator) + if (!reset_allocator (plugin->sinkpad_allocator, vinfo)) return TRUE; plugin->sinkpad_allocator = @@ -506,7 +522,7 @@ ensure_sinkpad_allocator (GstVaapiPluginBase * plugin, GstVideoInfo * vinfo) static gboolean ensure_srcpad_allocator (GstVaapiPluginBase * plugin, GstVideoInfo * vinfo) { - if (plugin->srcpad_allocator) + if (!reset_allocator (plugin->srcpad_allocator, vinfo)) return TRUE; plugin->srcpad_allocator = |