static void
gst_core_media_meta_free (GstCoreMediaMeta * meta, GstBuffer * buf)
{
if (meta->image_buf != NULL) {
GstCVApi *cv = meta->ctx->cv;
cv->CVPixelBufferUnlockBaseAddress (meta->image_buf,
kCVPixelBufferLock_ReadOnly);
}
meta->ctx->cm->FigSampleBufferRelease (meta->sample_buf);
g_object_unref (meta->ctx);
}
static void
gst_core_video_meta_free (GstCoreVideoMeta * meta, GstBuffer * buf)
{
GstCVApi *cv = meta->ctx->cv;
if (meta->pixbuf != NULL) {
cv->CVPixelBufferUnlockBaseAddress (meta->pixbuf,
kCVPixelBufferLock_ReadOnly);
}
cv->CVBufferRelease (meta->cvbuf);
g_object_unref (meta->ctx);
}
static void
gst_core_video_buffer_finalize (GstMiniObject * mini_object)
{
GstCoreVideoBuffer *self = GST_CORE_VIDEO_BUFFER_CAST (mini_object);
GstCVApi *cv = self->ctx->cv;
if (self->pixbuf != NULL) {
cv->CVPixelBufferUnlockBaseAddress (self->pixbuf,
kCVPixelBufferLock_ReadOnly);
}
cv->CVBufferRelease (self->cvbuf);
g_object_unref (self->ctx);
GST_MINI_OBJECT_CLASS (gst_core_video_buffer_parent_class)->finalize
(mini_object);
}