45     union ctl_values old_value;  member
612         ar->mixer_state[i].old_value.ptr = calloc(num_values, value_sz);  in alloc_mixer_state()
617             ar->mixer_state[i].old_value.enumerated[0] = mixer_ctl_get_value(ctl, 0);  in alloc_mixer_state()
619             mixer_ctl_get_array(ctl, ar->mixer_state[i].old_value.ptr, num_values);  in alloc_mixer_state()
621         memcpy(ar->mixer_state[i].new_value.ptr, ar->mixer_state[i].old_value.ptr,  in alloc_mixer_state()
638         free(ar->mixer_state[i].old_value.ptr);  in free_mixer_state()
669 …              if (ar->mixer_state[i].old_value.bytes[j] != ar->mixer_state[i].new_value.bytes[j]) {  in audio_route_update_mixer()
676                  if (ar->mixer_state[i].old_value.enumerated[j]  in audio_route_update_mixer()
684 …          if (ar->mixer_state[i].old_value.integer[j] != ar->mixer_state[i].new_value.integer[j]) {  in audio_route_update_mixer()
697             memcpy(ar->mixer_state[i].old_value.ptr, ar->mixer_state[i].new_value.ptr,  in audio_route_update_mixer()
825                 if (ms->old_value.bytes[j] != ms->new_value.bytes[j]) {  in audio_route_update_path()
830                         memcpy(ms->new_value.bytes, ms->old_value.bytes,  in audio_route_update_path()
835                     memcpy(ms->old_value.bytes, ms->new_value.bytes, ms->num_values * value_sz);  in audio_route_update_path()
839                 if (ms->old_value.enumerated[j] != ms->new_value.enumerated[j]) {  in audio_route_update_path()
844                         memcpy(ms->new_value.enumerated, ms->old_value.enumerated,  in audio_route_update_path()
849                     memcpy(ms->old_value.enumerated, ms->new_value.enumerated,  in audio_route_update_path()
853             } else if (ms->old_value.integer[j] != ms->new_value.integer[j]) {  in audio_route_update_path()
858                     memcpy(ms->new_value.integer, ms->old_value.integer,  in audio_route_update_path()
863                 memcpy(ms->old_value.integer, ms->new_value.integer, ms->num_values * value_sz);  in audio_route_update_path()