const GstMetaInfo *_owr_arrival_time_meta_get_info(void)
{
static const GstMetaInfo *arrival_time_meta_info = NULL;
if (g_once_init_enter(&arrival_time_meta_info)) {
const GstMetaInfo *meta = gst_meta_register(OWR_ARRIVAL_TIME_META_API_TYPE,
"OwrArrivalTimeMeta", sizeof(OwrArrivalTimeMeta), _owr_arrival_time_meta_init,
(GstMetaFreeFunction)NULL, _owr_arrival_time_meta_transform);
g_once_init_leave(&arrival_time_meta_info, meta);
}
return arrival_time_meta_info;
}
const GstMetaInfo *
gst_v4l2_meta_get_info (void)
{
static const GstMetaInfo *meta_info = NULL;
if (meta_info == NULL) {
meta_info =
gst_meta_register (gst_v4l2_meta_api_get_type (), "GstV4l2Meta",
sizeof (GstV4l2Meta), (GstMetaInitFunction) NULL,
(GstMetaFreeFunction) NULL, (GstMetaTransformFunction) NULL);
}
return meta_info;
}
const GstMetaInfo *
gst_meta_ximage_get_info (void)
{
static const GstMetaInfo *meta_ximage_info = NULL;
if (meta_ximage_info == NULL) {
meta_ximage_info =
gst_meta_register (gst_meta_ximage_api_get_type (), "GstMetaXImageSrc",
sizeof (GstMetaXImage), (GstMetaInitFunction) NULL,
(GstMetaFreeFunction) NULL, (GstMetaTransformFunction) NULL);
}
return meta_ximage_info;
}
const GstMetaInfo *
gst_subtitle_meta_get_info (void)
{
static const GstMetaInfo *subtitle_meta_info = NULL;
if (g_once_init_enter (&subtitle_meta_info)) {
const GstMetaInfo *meta =
gst_meta_register (GST_SUBTITLE_META_API_TYPE, "GstSubtitleMeta",
sizeof (GstSubtitleMeta), gst_subtitle_meta_init,
gst_subtitle_meta_free, (GstMetaTransformFunction) NULL);
g_once_init_leave (&subtitle_meta_info, meta);
}
return subtitle_meta_info;
}
/* video metadata */
const GstMetaInfo *
gst_video_meta_get_info (void)
{
static const GstMetaInfo *video_meta_info = NULL;
if (g_once_init_enter (&video_meta_info)) {
const GstMetaInfo *meta =
gst_meta_register (GST_VIDEO_META_API_TYPE, "GstVideoMeta",
sizeof (GstVideoMeta), (GstMetaInitFunction) NULL,
(GstMetaFreeFunction) NULL, gst_video_meta_transform);
g_once_init_leave (&video_meta_info, meta);
}
return video_meta_info;
}
const GstMetaInfo *
gst_meta_ximage_get_info (void)
{
static const GstMetaInfo *meta_ximage_info = NULL;
if (g_once_init_enter (&meta_ximage_info)) {
const GstMetaInfo *meta =
gst_meta_register (gst_meta_ximage_api_get_type (), "GstMetaXImageSrc",
sizeof (GstMetaXImage), (GstMetaInitFunction) gst_meta_ximage_init,
(GstMetaFreeFunction) NULL, gst_meta_ximage_transform);
g_once_init_leave (&meta_ximage_info, meta);
}
return meta_ximage_info;
}
const GstMetaInfo *
gst_net_address_meta_get_info (void)
{
static const GstMetaInfo *meta_info = NULL;
if (g_once_init_enter (&meta_info)) {
const GstMetaInfo *mi = gst_meta_register (GST_NET_ADDRESS_META_API_TYPE,
"GstNetAddressMeta",
sizeof (GstNetAddressMeta),
net_address_meta_init,
net_address_meta_free, net_address_meta_transform);
g_once_init_leave (&meta_info, mi);
}
return meta_info;
}
const GstMetaInfo *
gst_xvimage_meta_get_info (void)
{
static const GstMetaInfo *xvimage_meta_info = NULL;
if (g_once_init_enter (&xvimage_meta_info)) {
const GstMetaInfo *meta =
gst_meta_register (GST_XVIMAGE_META_API_TYPE, "GstXvImageMeta",
sizeof (GstXvImageMeta), (GstMetaInitFunction) NULL,
(GstMetaFreeFunction) gst_xvimage_meta_free,
(GstMetaTransformFunction) NULL);
g_once_init_leave (&xvimage_meta_info, meta);
}
return xvimage_meta_info;
}
static const GstMetaInfo *
gst_slot_meta_get_info (void)
{
static const GstMetaInfo *info = NULL;
if (g_once_init_enter (&info)) {
const GstMetaInfo *_info = gst_meta_register (SLOT_META_API_TYPE,
"GstSlotMeta", sizeof (SlotMeta),
(GstMetaInitFunction) gst_slot_meta_init,
(GstMetaFreeFunction) gst_slot_meta_free,
(GstMetaTransformFunction) NULL);
g_once_init_leave (&info, _info);
}
return info;
}
const GstMetaInfo *
gst_wl_meta_get_info (void)
{
static const GstMetaInfo *wl_meta_info = NULL;
if (g_once_init_enter (&wl_meta_info)) {
const GstMetaInfo *meta =
gst_meta_register (GST_WL_META_API_TYPE, "GstWlMeta",
sizeof (GstWlMeta), (GstMetaInitFunction) NULL,
(GstMetaFreeFunction) gst_wl_meta_free,
(GstMetaTransformFunction) NULL);
g_once_init_leave (&wl_meta_info, meta);
}
return wl_meta_info;
}
const GstMetaInfo *gst_sctp_send_meta_get_info(void)
{
static const GstMetaInfo *gst_sctp_send_meta_info = NULL;
if (g_once_init_enter (&gst_sctp_send_meta_info)) {
const GstMetaInfo *meta = gst_meta_register (GST_SCTP_SEND_META_API_TYPE,
"GstSctpSendMeta",
sizeof (GstSctpSendMeta),
gst_sctp_send_meta_init,
(GstMetaFreeFunction) NULL,
gst_sctp_send_meta_transform);
g_once_init_leave (&gst_sctp_send_meta_info, meta);
}
return gst_sctp_send_meta_info;
}
const GstMetaInfo *
gst_protection_meta_get_info (void)
{
static const GstMetaInfo *protection_meta_info = NULL;
if (g_once_init_enter (&protection_meta_info)) {
const GstMetaInfo *meta =
gst_meta_register (GST_PROTECTION_META_API_TYPE, "GstProtectionMeta",
sizeof (GstProtectionMeta), gst_protection_meta_init,
gst_protection_meta_free, gst_protection_meta_transform);
g_once_init_leave (&protection_meta_info, meta);
}
return protection_meta_info;
}
const GstMetaInfo *
gst_audio_clipping_meta_get_info (void)
{
static const GstMetaInfo *audio_clipping_meta_info = NULL;
if (g_once_init_enter (&audio_clipping_meta_info)) {
const GstMetaInfo *meta =
gst_meta_register (GST_AUDIO_CLIPPING_META_API_TYPE,
"GstAudioClippingMeta", sizeof (GstAudioClippingMeta),
gst_audio_clipping_meta_init, NULL,
gst_audio_clipping_meta_transform);
g_once_init_leave (&audio_clipping_meta_info, meta);
}
return audio_clipping_meta_info;
}
static const GstMetaInfo *
gst_core_media_meta_get_info (void)
{
static const GstMetaInfo *core_media_meta_info = NULL;
if (g_once_init_enter (&core_media_meta_info)) {
const GstMetaInfo *meta = gst_meta_register (GST_CORE_MEDIA_META_API_TYPE,
"GstCoreMediaMeta", sizeof (GstCoreMediaMeta),
(GstMetaInitFunction) NULL,
(GstMetaFreeFunction) gst_core_media_meta_free,
(GstMetaTransformFunction) NULL);
g_once_init_leave (&core_media_meta_info, meta);
}
return core_media_meta_info;
}
const GstMetaInfo *
rsn_meta_wrapped_get_info (void)
{
static const GstMetaInfo *meta_info = NULL;
if (meta_info == NULL) {
meta_info = gst_meta_register ("RsnMetaWrapped", "RsnMetaWrapped",
sizeof (RsnMetaWrapped),
(GstMetaInitFunction) rsn_meta_wrapped_init,
(GstMetaFreeFunction) rsn_meta_wrapped_free,
(GstMetaTransformFunction) NULL,
(GstMetaSerializeFunction) NULL, (GstMetaDeserializeFunction) NULL);
}
return meta_info;
}
const GstMetaInfo *
gst_audio_downmix_meta_get_info (void)
{
static const GstMetaInfo *audio_downmix_meta_info = NULL;
if (g_once_init_enter (&audio_downmix_meta_info)) {
const GstMetaInfo *meta =
gst_meta_register (GST_AUDIO_DOWNMIX_META_API_TYPE,
"GstAudioDownmixMeta", sizeof (GstAudioDownmixMeta),
gst_audio_downmix_meta_init, gst_audio_downmix_meta_free,
gst_audio_downmix_meta_transform);
g_once_init_leave (&audio_downmix_meta_info, meta);
}
return audio_downmix_meta_info;
}
const GstMetaInfo *
atime_meta_get_info (void)
{
static const GstMetaInfo *meta_info = NULL;
if (g_once_init_enter (&meta_info)) {
const GstMetaInfo *mi = gst_meta_register (ATIME_META_API_TYPE,
"ATime",
sizeof (ATimeMeta),
atime_meta_init,
atime_meta_free,
atime_meta_transform);
g_once_init_leave (&meta_info, mi);
}
return meta_info;
}
const GstMetaInfo *
gst_gl_sync_meta_get_info (void)
{
static const GstMetaInfo *meta_info = NULL;
if (g_once_init_enter (&meta_info)) {
const GstMetaInfo *meta =
gst_meta_register (GST_GL_SYNC_META_API_TYPE, "GstGLSyncMeta",
sizeof (GstGLSyncMeta), (GstMetaInitFunction) _gst_gl_sync_meta_init,
(GstMetaFreeFunction) _gst_gl_sync_meta_free,
_gst_gl_sync_meta_transform);
g_once_init_leave (&meta_info, meta);
}
return meta_info;
}
static const GstMetaInfo *
gst_vaapi_video_meta_info_get (void)
{
static gsize g_meta_info;
if (g_once_init_enter (&g_meta_info)) {
gsize meta_info =
GPOINTER_TO_SIZE (gst_meta_register (GST_VAAPI_VIDEO_META_API_TYPE,
"GstVaapiVideoMeta", sizeof (GstVaapiVideoMetaHolder),
(GstMetaInitFunction) gst_vaapi_video_meta_holder_init,
(GstMetaFreeFunction) gst_vaapi_video_meta_holder_free,
(GstMetaTransformFunction) gst_vaapi_video_meta_holder_transform));
g_once_init_leave (&g_meta_info, meta_info);
}
return GSIZE_TO_POINTER (g_meta_info);
}
static const GstMetaInfo *
gst_frame_positionner_get_info (void)
{
static const GstMetaInfo *meta_info = NULL;
if (g_once_init_enter (&meta_info)) {
const GstMetaInfo *meta =
gst_meta_register (gst_frame_positionner_meta_api_get_type (),
"GstFramePositionnerMeta",
sizeof (GstFramePositionnerMeta), (GstMetaInitFunction) NULL,
(GstMetaFreeFunction) NULL,
(GstMetaTransformFunction) gst_frame_positionner_meta_transform);
g_once_init_leave (&meta_info, meta);
}
return meta_info;
}
const GstMetaInfo *
gst_video_caption_meta_get_info (void)
{
static const GstMetaInfo *meta_info = NULL;
if (g_once_init_enter ((GstMetaInfo **) & meta_info)) {
const GstMetaInfo *mi = gst_meta_register (GST_VIDEO_CAPTION_META_API_TYPE,
"GstVideoCaptionMeta",
sizeof (GstVideoCaptionMeta),
gst_video_caption_meta_init,
gst_video_caption_meta_free,
gst_video_caption_meta_transform);
g_once_init_leave ((GstMetaInfo **) & meta_info, (GstMetaInfo *) mi);
}
return meta_info;
}
const GstMetaInfo *
gst_mpeg_video_meta_get_info (void)
{
static const GstMetaInfo *mpeg_video_meta_info = NULL;
if (g_once_init_enter (&mpeg_video_meta_info)) {
const GstMetaInfo *meta = gst_meta_register (GST_MPEG_VIDEO_META_API_TYPE,
"GstMpegVideoMeta", sizeof (GstMpegVideoMeta),
(GstMetaInitFunction) gst_mpeg_video_meta_init,
(GstMetaFreeFunction) gst_mpeg_video_meta_free,
(GstMetaTransformFunction) NULL);
g_once_init_leave (&mpeg_video_meta_info, meta);
}
return mpeg_video_meta_info;
}
const GstMetaInfo *
gst_video_gl_texture_upload_meta_get_info (void)
{
static const GstMetaInfo *info = NULL;
if (g_once_init_enter (&info)) {
const GstMetaInfo *meta =
gst_meta_register (GST_VIDEO_GL_TEXTURE_UPLOAD_META_API_TYPE,
"GstVideoGLTextureUploadMeta",
sizeof (GstVideoGLTextureUploadMeta),
NULL,
gst_video_gl_texture_upload_meta_free,
gst_video_gl_texture_upload_meta_transform);
g_once_init_leave (&info, meta);
}
return info;
}
const GstMetaInfo *gst_imx_v4l2_meta_get_info(void)
{
static const GstMetaInfo *meta_info = NULL;
if (g_once_init_enter(&meta_info))
{
const GstMetaInfo *meta = gst_meta_register(
gst_imx_v4l2_meta_api_get_type(),
"GstImxV4l2Meta",
sizeof(GstImxV4l2Meta),
(GstMetaInitFunction)NULL,
(GstMetaFreeFunction)NULL,
(GstMetaTransformFunction)NULL);
g_once_init_leave(&meta_info, meta);
}
return meta_info;
}
const GstMetaInfo *
gst_video_region_of_interest_meta_get_info (void)
{
static const GstMetaInfo *meta_info = NULL;
if (g_once_init_enter (&meta_info)) {
const GstMetaInfo *mi =
gst_meta_register (GST_VIDEO_REGION_OF_INTEREST_META_API_TYPE,
"GstVideoRegionOfInterestMeta",
sizeof (GstVideoRegionOfInterestMeta),
gst_video_region_of_interest_meta_init,
gst_video_region_of_interest_meta_free,
gst_video_region_of_interest_meta_transform);
g_once_init_leave (&meta_info, mi);
}
return meta_info;
}
const GstMetaInfo *
gst_video_affine_transformation_meta_get_info (void)
{
static const GstMetaInfo *info = NULL;
if (g_once_init_enter (&info)) {
const GstMetaInfo *meta =
gst_meta_register (GST_VIDEO_AFFINE_TRANSFORMATION_META_API_TYPE,
"GstVideoAffineTransformationMeta",
sizeof (GstVideoAffineTransformationMeta),
gst_video_affine_transformation_meta_init,
NULL,
gst_video_affine_transformation_meta_transform);
g_once_init_leave (&info, meta);
}
return info;
}
const GstMetaInfo* tcam_statistics_meta_get_info (void)
{
static const GstMetaInfo* meta_info = nullptr;
if (g_once_init_enter(&meta_info))
{
const GstMetaInfo* mi = gst_meta_register(TCAM_STATISTICS_META_API_TYPE,
"TcamStatisticsMeta",
sizeof(TcamStatisticsMeta),
tcam_statistics_meta_init,
tcam_statistics_meta_free,
tcam_statistics_meta_transform);
g_once_init_leave(&meta_info, mi);
}
return meta_info;
}
const GstMetaInfo *
gst_net_control_message_meta_get_info (void)
{
static const GstMetaInfo *meta_info = NULL;
if (g_once_init_enter (&meta_info)) {
const GstMetaInfo *mi =
gst_meta_register (GST_NET_CONTROL_MESSAGE_META_API_TYPE,
"GstNetControlMessageMeta",
sizeof (GstNetControlMessageMeta),
net_control_message_meta_init,
net_control_message_meta_free,
net_control_message_meta_transform);
g_once_init_leave (&meta_info, mi);
}
return meta_info;
}
const GstMetaInfo *
kms_buffer_latency_meta_get_info (void)
{
static const GstMetaInfo *meta_info = NULL;
if (g_once_init_enter (&meta_info)) {
const GstMetaInfo *mi = gst_meta_register (KMS_BUFFER_LATENCY_META_API_TYPE,
"KmsBufferLatencyMeta",
sizeof (KmsBufferLatencyMeta),
kms_buffer_latency_meta_init,
kms_buffer_latency_meta_free,
kms_buffer_latency_meta_transform);
g_once_init_leave (&meta_info, mi);
}
return meta_info;
}
const GstMetaInfo *
kms_serializable_meta_get_info (void)
{
static const GstMetaInfo *meta_info = NULL;
if (g_once_init_enter (&meta_info)) {
const GstMetaInfo *mi = gst_meta_register (KMS_SERIALIZABLE_META_API_TYPE,
"KmsSerializableMeta",
sizeof (KmsSerializableMeta),
kms_serializable_meta_init,
kms_serializable_meta_free,
kms_serializable_meta_transform);
g_once_init_leave (&meta_info, mi);
}
return meta_info;
}
