Function free_buffer_resources

libhb/fifo.c:1016–1034

}

static void free_buffer_resources(hb_buffer_t *b)
{
    if (b->storage_type == AVFRAME)
    {
        av_frame_unref((AVFrame *)b->storage);
        av_frame_free((AVFrame **)&b->storage);
    }
#ifdef __APPLE__
    else if (b->storage_type == COREMEDIA && b->storage != NULL)
    {
        CFRelease((CMSampleBufferRef)b->storage);
    }
#endif
    if (b->storage_type != AVFRAME)
    {
        hb_buffer_wipe_side_data(b);
        av_freep(&b->side_data);
    }
}

// Frees the specified buffer list.
void hb_buffer_close( hb_buffer_t ** _b )