51     union ctl_values old_value;  member
680         ar->mixer_state[i].old_value.ptr = calloc(num_values, value_sz);  in alloc_mixer_state()
685             ar->mixer_state[i].old_value.enumerated[0] = mixer_ctl_get_value(ctl, 0);  in alloc_mixer_state()
687             mixer_ctl_get_array(ctl, ar->mixer_state[i].old_value.ptr, num_values);  in alloc_mixer_state()
689         memcpy(ar->mixer_state[i].new_value.ptr, ar->mixer_state[i].old_value.ptr,  in alloc_mixer_state()
706         free(ar->mixer_state[i].old_value.ptr);  in free_mixer_state()
737 …              if (ar->mixer_state[i].old_value.bytes[j] != ar->mixer_state[i].new_value.bytes[j]) {  in audio_route_update_mixer()
744                  if (ar->mixer_state[i].old_value.enumerated[j]  in audio_route_update_mixer()
752 …          if (ar->mixer_state[i].old_value.integer[j] != ar->mixer_state[i].new_value.integer[j]) {  in audio_route_update_mixer()
765             memcpy(ar->mixer_state[i].old_value.ptr, ar->mixer_state[i].new_value.ptr,  in audio_route_update_mixer()
898                 if (ms->old_value.bytes[j] != ms->new_value.bytes[j]) {  in audio_route_update_path()
903                         memcpy(ms->new_value.bytes, ms->old_value.bytes,  in audio_route_update_path()
908                     memcpy(ms->old_value.bytes, ms->new_value.bytes, ms->num_values * value_sz);  in audio_route_update_path()
912                 if (ms->old_value.enumerated[j] != ms->new_value.enumerated[j]) {  in audio_route_update_path()
917                         memcpy(ms->new_value.enumerated, ms->old_value.enumerated,  in audio_route_update_path()
922                     memcpy(ms->old_value.enumerated, ms->new_value.enumerated,  in audio_route_update_path()
926             } else if (ms->old_value.integer[j] != ms->new_value.integer[j]) {  in audio_route_update_path()
931                     memcpy(ms->new_value.integer, ms->old_value.integer,  in audio_route_update_path()
936                 memcpy(ms->old_value.integer, ms->new_value.integer, ms->num_values * value_sz);  in audio_route_update_path()