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omx: factor out gst_omx_buffer_get/set_omx_buf()
Move the qdata code to helper functions as I'm going to need them in omxvideoenc to implement dmabuf export. https://bugzilla.gnome.org/show_bug.cgi?id=796918
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092788a968
commit
457e1b9a5e
3 changed files with 25 additions and 14 deletions
18
omx/gstomx.c
18
omx/gstomx.c
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@ -70,6 +70,8 @@ static GHashTable *core_handles;
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G_LOCK_DEFINE_STATIC (buffer_flags_str);
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static GHashTable *buffer_flags_str;
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static GQuark gst_omx_buffer_data_quark = 0;
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GstOMXCore *
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gst_omx_core_acquire (const gchar * filename)
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{
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@ -2960,6 +2962,20 @@ gst_omx_set_default_role (GstOMXClassData * class_data,
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class_data->component_role = default_role;
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}
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void
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gst_omx_buffer_set_omx_buf (GstBuffer * buffer, GstOMXBuffer * omx_buf)
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{
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gst_mini_object_set_qdata (GST_MINI_OBJECT_CAST (buffer),
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gst_omx_buffer_data_quark, omx_buf, NULL);
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}
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GstOMXBuffer *
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gst_omx_buffer_get_omx_buf (GstBuffer * buffer)
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{
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return gst_mini_object_get_qdata (GST_MINI_OBJECT_CAST (buffer),
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gst_omx_buffer_data_quark);
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}
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static void
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_class_init (gpointer g_class, gpointer data)
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{
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@ -3130,6 +3146,8 @@ plugin_init (GstPlugin * plugin)
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GST_DEBUG_CATEGORY_INIT (OMX_PERFORMANCE, "OMX_PERFORMANCE", 0,
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"gst-omx performace");
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gst_omx_buffer_data_quark = g_quark_from_static_string ("GstOMXBufferData");
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/* Read configuration file gstomx.conf from the preferred
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* configuration directories */
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env_config_dir = g_strdup (g_getenv (*env_config_name));
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@ -469,6 +469,9 @@ gboolean gst_omx_buffer_import_fd (GstOMXBuffer * buffer, GstBuffer * i
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void gst_omx_set_default_role (GstOMXClassData *class_data, const gchar *default_role);
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void gst_omx_buffer_set_omx_buf (GstBuffer * buffer, GstOMXBuffer * omx_buf);
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GstOMXBuffer * gst_omx_buffer_get_omx_buf (GstBuffer * buffer);
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/* refered by plugin_init */
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GST_DEBUG_CATEGORY_EXTERN (gst_omx_video_debug_category);
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@ -203,8 +203,6 @@ gst_omx_memory_allocator_alloc (GstAllocator * allocator, GstMemoryFlags flags,
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* back to the component (OMX_FillThisBuffer()) when it is released.
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*/
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static GQuark gst_omx_buffer_data_quark = 0;
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#define DEBUG_INIT \
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GST_DEBUG_CATEGORY_INIT (gst_omx_buffer_pool_debug_category, "omxbufferpool", 0, \
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"debug category for gst-omx buffer pool base class");
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@ -491,8 +489,7 @@ gst_omx_buffer_pool_alloc_buffer (GstBufferPool * bpool,
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}
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}
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gst_mini_object_set_qdata (GST_MINI_OBJECT_CAST (buf),
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gst_omx_buffer_data_quark, omx_buf, NULL);
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gst_omx_buffer_set_omx_buf (buf, omx_buf);
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*buffer = buf;
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@ -514,8 +511,7 @@ gst_omx_buffer_pool_free_buffer (GstBufferPool * bpool, GstBuffer * buffer)
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}
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GST_OBJECT_UNLOCK (pool);
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gst_mini_object_set_qdata (GST_MINI_OBJECT_CAST (buffer),
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gst_omx_buffer_data_quark, NULL, NULL);
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gst_omx_buffer_set_omx_buf (buffer, NULL);
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GST_BUFFER_POOL_CLASS (gst_omx_buffer_pool_parent_class)->free_buffer (bpool,
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buffer);
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@ -544,9 +540,7 @@ gst_omx_buffer_pool_acquire_buffer (GstBufferPool * bpool,
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GstOMXBuffer *omx_buf;
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if (pool->output_mode == GST_OMX_BUFFER_MODE_DMABUF) {
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omx_buf =
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gst_mini_object_get_qdata (GST_MINI_OBJECT_CAST (buf),
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gst_omx_buffer_data_quark);
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omx_buf = gst_omx_buffer_get_omx_buf (buf);
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} else {
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g_assert (mem
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&& g_strcmp0 (mem->allocator->mem_type, GST_OMX_MEMORY_TYPE) == 0);
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@ -578,9 +572,7 @@ gst_omx_buffer_pool_release_buffer (GstBufferPool * bpool, GstBuffer * buffer)
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g_assert (pool->component && pool->port);
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if (!pool->allocating && !pool->deactivated) {
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omx_buf =
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gst_mini_object_get_qdata (GST_MINI_OBJECT_CAST (buffer),
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gst_omx_buffer_data_quark);
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omx_buf = gst_omx_buffer_get_omx_buf (buffer);
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if (pool->port->port_def.eDir == OMX_DirOutput && !omx_buf->used) {
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/* Release back to the port, can be filled again */
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err = gst_omx_port_release_buffer (pool->port, omx_buf);
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@ -645,8 +637,6 @@ gst_omx_buffer_pool_class_init (GstOMXBufferPoolClass * klass)
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GObjectClass *gobject_class = (GObjectClass *) klass;
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GstBufferPoolClass *gstbufferpool_class = (GstBufferPoolClass *) klass;
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gst_omx_buffer_data_quark = g_quark_from_static_string ("GstOMXBufferData");
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gobject_class->finalize = gst_omx_buffer_pool_finalize;
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gstbufferpool_class->start = gst_omx_buffer_pool_start;
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gstbufferpool_class->stop = gst_omx_buffer_pool_stop;
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