libgsm_encode_close   90 libavcodec/libgsmenc.c     libgsm_encode_close(avctx);
libgsm_encode_close  130 libavcodec/libgsmenc.c     .close          = libgsm_encode_close,
libgsm_encode_close  146 libavcodec/libgsmenc.c     .close          = libgsm_encode_close,